TOHOKU UNIVERSITY Researchers

Details of the Researcher

Home

日本語 English

Yoshinori Onose

Section

Institute for Materials Research

Job title

Professor

Degree

博士（工学）（東京大学）
修士（工学）（東京大学）

researchmap

https://researchmap.jp/onose_yoshinori

J-GLOBAL ID

200901071265818644

e-Rad No.

80436526

Research History 5

2018/04 - Present

Tohoku University　Institute for materials research　Professor
2012/04 - 2018/04

Department of Basic Science, University of Tokyo　Associate Professor
2005/06 - 2012/03

Department of Applied Physics, Universtiy of Tokyo　Lecturer
2005/04 - 2006/05

Department of Physics, Princeton Universtiy　Postdoctoral Resercher
2002/04 - 2005/04

ERATO spin superstructure project　Postdoctoral Resercher

Education 1

University of Tokyo

Professional Memberships 2

米国物理学会
日本物理学会

Research Areas 1

Natural sciences / Magnetism, superconductivity, and strongly correlated systems / Condensed matter physics

Papers 158

Critically-enhanced nonreciprocal electronic transport at magnetic phase boundary in a room temperature helimagnet YMn6Sn6

Hidetoshi Masuda, Jun-ichiro Ohe, Yoichi Nii, Shojiro Kimura, Yoshinori Onose

Physical Review Research　2025/07/07

DOI： 10.1103/ltwf-zhj2 　
Current-Induced Sliding Motion in a Helimagnet MnAu2

Yuta Kimoto, Hidetoshi Masuda, Takeshi Seki, Yoichi Nii, Jun-ichiro Ohe, Yusuke Nambu, Yoshinori Onose

Physical Review Letters　2025/02/05

DOI： 10.1103/PhysRevLett.134.056702 　
Band asymmetry–driven nonreciprocal electronic transport in a helimagnetic semimetal α-EuP ₃

Alex Hiro Mayo, Darius-Alexandru Deaconu, Hidetoshi Masuda, Yoichi Nii, Hidefumi Takahashi, Rodion Vladimirovich Belosludov, Shintaro Ishiwata, Mohammad Saeed Bahramy, Yoshinori Onose

Proceedings of the National Academy of Sciences　122　(4)　2025/01/23
Publisher: Proceedings of the National Academy of Sciences
DOI： 10.1073/pnas.2405839122 　

ISSN： 0027-8424

eISSN： 1091-6490

More details Close

Chiral magnetic textures give rise to unconventional magnetotransport phenomena such as the topological Hall effect and nonreciprocal electronic transport. While the correspondence between topology or symmetry of chiral magnetic structures and such transport phenomena has been well established, a microscopic understanding based on the spin-dependent band structure in momentum space remains elusive. Here, we demonstrate how a chiral magnetic superstructure introduces an asymmetry in the electronic band structure and triggers a nonreciprocal electronic transport in a centrosymmetric helimagnet α-EuP ₃ . The magnetic structure of α-EuP ₃ is highly tunable by a magnetic field and closely coupled to its semimetallic electronic band structure, enabling a systematic study across chiral and achiral magnetic phases on the correspondence between nonreciprocal transport and electronic band asymmetry. Our findings reveal how a microscopic change in the magnetic configuration of charge carriers can lead to nonreciprocal electronic transport, paving the way for designing chiral magnets with desirable properties.
Magnetic excitations in the noncentrosymmetric magnet Sr2MnSi2O7

Masahiro Kawamata, Xiaoqi Pang, Hiroshi Murakawa, Seiko Ohira-Kawamura, Kenji Nakajima, Hidetoshi Masuda, Masaki Fujita, Noriaki Hanasaki, Yoshinori Onose, Yusuke Nambu

Physical Review Materials　2025/01/22

DOI： 10.1103/PhysRevMaterials.9.014407 　
Observation of Nonreciprocal Diffraction of Surface Acoustic Wave

Y. Nii, K. Yamamoto, M. Kanno, S. Maekawa, Y. Onose

Physical Review Letters　2025/01/14

DOI： 10.1103/PhysRevLett.134.027001 　
A high-temperature multiferroic Tb2(MoO4)3

Shimon Tajima, Hidetoshi Masuda, Yoichi Nii, Shojiro Kimura, Yoshinori Onose

Communications Materials　2024/12/18

DOI： 10.1038/s43246-024-00717-8 　
Magnetic structure of the noncentrosymmetric magnet Sr2MnSi2O7 through irreducible representation and magnetic space group analyses

Y. Nambu, M. Kawamata, X. Pang, H. Murakawa, M. Avdeev, H. Kimura, H. Masuda, N. Hanasaki, Y. Onose

Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials　2024/10/01

DOI： 10.1107/S2052520624007625 　
Microscopic evaluation of spin and orbital moment in ferromagnetic resonance

Yuta Ishii, Yuichi Yamasaki, Yusuke Kozuka, Jana Lustikova, Yoichi Nii, Yoshinori Onose, Yuichi Yokoyama, Masaichiro Mizumaki, Jun-ichi Adachi, Hironori Nakao, Taka-hisa Arima, Yusuke Wakabayashi

Scientific Reports　14　(1)　2024/07/05
Publisher: Springer Science and Business Media LLC
DOI： 10.1038/s41598-024-66139-1 　

eISSN： 2045-2322

More details Close

Abstract Time-resolved X-ray magnetic circular dichroism under the effects of ferromagnetic resonance (FMR), known as X-ray ferromagnetic resonance (XFMR) measurements, enables direct detection of precession dynamics of magnetic moment. Here we demonstrated XFMR measurements and Bayesian analyses as a quantitative probe for the precession of spin and orbital magnetic moments under the FMR effect. Magnetization precessions in two different Pt/Ni-Fe thin film samples were directly detected. Furthermore, the ratio of dynamical spin and orbital magnetic moments was evaluated quantitatively by Bayesian analyses for XFMR energy spectra around the Ni $$L_{2,3}$$ absorption edges. Our study paves the way for a microscopic investigation of the contribution of the orbital magnetic moment to magnetization dynamics.
Room temperature chirality switching and detection in a helimagnetic MnAu2 thin film

Hidetoshi Masuda, Takeshi Seki, Jun-ichiro Ohe, Yoichi Nii, Hiroto Masuda, Koki Takanashi, Yoshinori Onose

Nature Communications　15　(1)　2024/03/07
Publisher: Springer Science and Business Media LLC
DOI： 10.1038/s41467-024-46326-4 　

eISSN： 2041-1723

More details Close

Abstract Helimagnetic structures, in which the magnetic moments are spirally ordered, host an internal degree of freedom called chirality corresponding to the handedness of the helix. The chirality seems quite robust against disturbances and is therefore promising for next-generation magnetic memory. While the chirality control was recently achieved by the magnetic field sweep with the application of an electric current at low temperature in a conducting helimagnet, problems such as low working temperature and cumbersome control and detection methods have to be solved in practical applications. Here we show chirality switching by electric current pulses at room temperature in a thin-film MnAu₂ helimagnetic conductor. Moreover, we have succeeded in detecting the chirality at zero magnetic fields by means of simple transverse resistance measurement utilizing the spin Berry phase in a bilayer device composed of MnAu₂ and a spin Hall material Pt. These results may pave the way to helimagnet-based spintronics.
Berry Phase Inducing Anomalous Hall Effect in an Antiferromagnet

Yoshinori Onose

JPSJ News and Comments　2024/01/15

DOI： 10.7566/jpsjnc.21.10 　

ISSN： 2188-076X
Imaging an Acoustic Topological Edge Mode on a Patterned Substrate with Microwave Impedance Microscopy Peer-reviewed

Y. Nii, Y. Onose

Physical Review Applied　19　(1)　2023/01/03
Publisher: American Physical Society (APS)
DOI： 10.1103/physrevapplied.19.014001 　

eISSN： 2331-7019
Nonreciprocal microwave response at room temperature in multiferroic Y-type hexaferrite BaSrCo2Fe11AlO22 Peer-reviewed

Sakyo Hirose, Yusuke Iguchi, Yoichi Nii, Tsuyoshi Kimura, Yoshinori Onose

Applied Physics Letters　121　(22)　2022/11/28

DOI： 10.1063/5.0124283 　

ISSN： 0003-6951
Elastic study of electric quadrupolar correlation in the paramagnetic state of the frustrated quantum magnet Tb2+δTi2−δO7 Peer-reviewed

Y. Nii, Y. Hirokane, S. Nakamura, N. Kabeya, S. Kimura, Y. Tomioka, T. Nojima, Y. Onose

Physical Review B　105　(9)　2022/03/10
Publisher: American Physical Society ({APS})
DOI： 10.1103/PhysRevB.105.094414 　
Magnetization control by angular momentum transfer from surface acoustic wave to ferromagnetic spin moments Peer-reviewed

R. Sasaki, Y. Nii, Y. Onose

Nature Communications　12　(1)　2021/12
Publisher: Springer Science and Business Media {LLC}
DOI： 10.1038/s41467-021-22728-6 　

eISSN： 2041-1723

More details Close

<title>Abstract</title>Interconversion between electron spin and other forms of angular momentum is useful for spin-based information processing. Well-studied examples of this are the conversion of photon angular momentum and rotation into ferromagnetic moment. Recently, several theoretical studies have suggested that the circular vibration of atoms work as phonon angular momentum; however, conversion between phonon angular momentum and spin-moment has yet to be demonstrated. Here, we demonstrate that the phonon angular momentum of surface acoustic wave can control the magnetization of a ferromagnetic Ni film by means of the phononic-to-electronic conversion of angular momentum in a Ni/LiNbO₃ hybrid device. The result clearly shows that the phonon angular momentum is useful for increasing the functionality of spintronic devices.
Effect of symmetry breaking on short-wavelength acoustic phonons in the chiral magnet MnSi Peer-reviewed

Y. Nii, Y. Hirokane, T. Koretsune, D. Ishikawa, A. Q. R. Baron, Y. Onose

Physical Review B　104　(8)　2021/08/04

DOI： 10.1103/PhysRevB.104.L081101 　

ISSN： 2469-9950

eISSN： 2469-9969
Nonreciprocal electronic transport in PdCrO2 : Implication of spatial inversion symmetry breaking Peer-reviewed

M. Akaike, Y. Nii, H. Masuda, Y. Onose

Physical Review B　103　(18)　2021/05/28
Publisher: American Physical Society (APS)
DOI： 10.1103/physrevb.103.184428 　

ISSN： 2469-9950

eISSN： 2469-9969
Chirality Memory Stored in Magnetic Domain Walls in the Ferromagnetic State of MnP Peer-reviewed

N. Jiang, Y. Nii, H. Arisawa, E. Saitoh, J. Ohe, Y. Onose

Physical Review Letters　126　(17)　2021/04/28

DOI： 10.1103/PhysRevLett.126.177205 　

ISSN： 0031-9007

eISSN： 1079-7114
Chirality control of the spin structure in monoaxial helimagnets by charge current Peer-reviewed

Jun-ichiro Ohe, Yoshinori Onose

Applied Physics Letters　118　(4)　042407-042407　2021/01/25
Publisher: {AIP} Publishing
DOI： 10.1063/5.0037357 　

ISSN： 0003-6951

eISSN： 1077-3118
Electric current control of spin helicity in an itinerant helimagnet Peer-reviewed

Yoshinori Onose

Nature Communications　11　(1601)　2020/12

DOI： 10.1038/s41467-020-15380-z 　

ISSN： 2041-1723
Nonreciprocal thermal transport in a multiferroic helimagnet Peer-reviewed

Yuji Hirokane, Yoichi Nii, Hidetoshi Masuda, Yoshinori Onose

Science Advances　6　(40)　eabd3703-eabd3703　2020/09
Publisher: American Association for the Advancement of Science ({AAAS})
DOI： 10.1126/sciadv.abd3703 　

eISSN： 2375-2548

More details Close

Breaking of spatial inversion symmetry induces unique phenomena in condensed matter. In particular, by combining this symmetry with magnetic fields or another type of time-reversal symmetry breaking, noncentrosymmetric materials can be made to exhibit nonreciprocal responses, which are responses that differ for rightward and leftward stimuli. However, the effect of spatial inversion symmetry breaking on thermal transport in uniform media remains to be elucidated. Here, we show nonreciprocal thermal transport in the multiferroic helimagnet TbMnO₃. The longitudinal thermal conductivity depends on whether the thermal current is parallel or antiparallel to the vector product of the electric polarization and magnetization. This phenomenon is thermal rectification that is controllable with external fields in a uniform crystal. This discovery may pave the way to thermal diodes with controllability and scalability.
Phononic thermal Hall effect in diluted terbium oxides Peer-reviewed

Yoshinori Onose

Physical Review B　99　2019/04/11

DOI： 10.1103/physrevb.99.134419 　

ISSN： 2469-9950 2469-9969
Designing Rashba–Dresselhaus effect in magnetic insulators Peer-reviewed

Kawano Masataka, Onose Yohshinori, Hotta Chisa

Communications Physics　2　27　2019/03

DOI： 10.1038/s42005-019-0128-6 　

ISSN： 2399-3650
Surface acoustic wave coupled to magnetic resonance on multiferroic CuB2O4 Peer-reviewed

Yoshinori Onose

Physical Review B　99　(1)　2019/01/18

DOI： 10.1103/physrevb.99.014418 　

ISSN： 2469-9950 2469-9969
Microwave nonreciprocity of magnon excitations in the noncentrosymmetric antiferromagnet Ba2MnGe2O7 Peer-reviewed

Yoshinori Onose

Physical Review B　98　(6)　2018/08/20

DOI： 10.1103/physrevb.98.064416 　

ISSN： 2469-9950 2469-9969
Magnetically Controlled Surface Acoustic Waves on Multiferroic BiFeO3 Peer-reviewed

Y. Ishii, R. Sasaki, Y. Nii, T. Ito, Y. Onose

Physical Review Applied　9　(3)　2018/03/30

DOI： 10.1103/PhysRevApplied.9.034034 　

ISSN： 2331-7019
Surface acoustic wave on a multiferroic material CuB₂O₄

Sasaki Ryo, Nii Yoichi, Onose Yoshinori

Meeting Abstracts of the Physical Society of Japan　73.1　2312-2312　2018
Publisher: The Physical Society of Japan
DOI： 10.11316/jpsgaiyo.73.1.0_2312 　

eISSN： 2189-0803
Magnetotransport properties in the noncentrosymmetric itinerant ferromagnet Cr11Ge19 Peer-reviewed

N. Jiang, Y. Nii, R. Ishii, Z. Hiroi, Y. Onose

PHYSICAL REVIEW B　96　(14)　2017/10

DOI： 10.1103/PhysRevB.96.144435 　

ISSN： 2469-9950

eISSN： 2469-9969
Magnetoelectrical control of nonreciprocal microwave response in a multiferroic helimagnet Peer-reviewed

Y. Iguchi, Y. Nii, Y. Onose

NATURE COMMUNICATIONS　8　2017/05

DOI： 10.1038/ncomms15252 　

ISSN： 2041-1723
Universality of the helimagnetic transition in cubic chiral magnets: Small angle neutron scattering and neutron spin echo spectroscopy studies of FeCoSi Peer-reviewed

L. J. Bannenberg, K. Kakurai, P. Falus, E. Lelievre-Berna, R. Dalgliesh, C. D. Dewhurst, F. Qian, Y. Onose, Y. Endoh, Y. Tokura, C. Pappas

PHYSICAL REVIEW B　95　(14)　2017/04

DOI： 10.1103/PhysRevB.95.144433 　

ISSN： 2469-9950

eISSN： 2469-9969
Microwave Magnetochiral Effect in the Non-centrosymmetric Magnet CuB2O4 Peer-reviewed

Yoichi Nii, Ryo Sasaki, Yusuke Iguchi, Yoshinori Onose

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　86　(2)　2017/02

DOI： 10.7566/JPSJ.86.024707 　

ISSN： 0031-9015
Surface acoustic wave propagation in a multiferroic material BiFeO_3

Ishii Yuta, Sasaki Ryo, Nii Yoichi, Ito Toshimitsu, Onose Yoshinori

Meeting Abstracts of the Physical Society of Japan　72.1　2348-2348　2017
Publisher: The Physical Society of Japan
DOI： 10.11316/jpsgaiyo.72.1.0_2348 　

eISSN： 2189-0803
Nonreciprocal propagation of surface acoustic wave in Ni/LiNbO3 Peer-reviewed

R. Sasaki, Y. Nii, Y. Iguchi, Y. Onose

PHYSICAL REVIEW B　95　(2)　2017/01

DOI： 10.1103/PhysRevB.95.020407 　

ISSN： 2469-9950

eISSN： 2469-9969
Magnetic relaxation phenomena in the chiral magnet Fe1-xCoxSi: An ac susceptibility study Peer-reviewed

L. J. Bannenberg, A. J. E. Lefering, K. Kakurai, Y. Onose, Y. Endoh, Y. Tokura, C. Pappas

PHYSICAL REVIEW B　94　(13)　2016/10

DOI： 10.1103/PhysRevB.94.134433 　

ISSN： 2469-9950

eISSN： 2469-9969
Extended skyrmion lattice scattering and long-time memory in the chiral magnet Fe1-xCoxSi Peer-reviewed

L. J. Bannenberg, K. Kakurai, F. Qian, E. Lelievre-Berna, C. D. Dewhurst, Y. Onose, Y. Endoh, Y. Tokura, C. Pappas

PHYSICAL REVIEW B　94　(10)　2016/09

DOI： 10.1103/PhysRevB.94.104406 　

ISSN： 2469-9950

eISSN： 2469-9969
Terahertz Radiation by Subpicosecond Magnetization Modulation in the Ferrimagnet LiFe5O8 Peer-reviewed

Yuto Kinoshita, Noriaki Kida, Masato Sotome, Tatsuya Miyamoto, Yusuke Iguchi, Yoshinori Onose, Hiroshi Okamoto

ACS PHOTONICS　3　(7)　1170-1175　2016/07

DOI： 10.1021/acsphotonics.6b00272 　

ISSN： 2330-4022
Electric control of nonreciprocal microwave response in ferroelectric spiral magnet

Iguchi Yusuke, Nii Yoichi, Onose Yoshinori

Meeting Abstracts of the Physical Society of Japan　71　721-721　2016
Publisher: The Physical Society of Japan
DOI： 10.11316/jpsgaiyo.71.2.0_721 　
22aAU-2 Microwave response of a noncentrosymmetric magnet CuB_2O_4

Nii Y., Sasaki R., Iguchi Y., Onose Y.

Meeting Abstracts of the Physical Society of Japan　71　1279-1279　2016
Publisher: The Physical Society of Japan (JPS)
DOI： 10.11316/jpsgaiyo.71.1.0_1279 　

ISSN： 2189-079X
19aAU-11 Magnetoelastic coupling and nonreciprocity of surface acoustic wave on Ni/LiNbO_3

Sasaki R., Nii Y., Iguchi Y., Onose Y.

Meeting Abstracts of the Physical Society of Japan　71　1006-1006　2016
Publisher: The Physical Society of Japan (JPS)
DOI： 10.11316/jpsgaiyo.71.1.0_1006 　

ISSN： 2189-079X
Longitudinal and transverse thermoelectric transport in MnSi Peer-reviewed

Yuji Hirokane, Yasuhide Tomioka, Yoshinori Imai, Atsutaka Maeda, Yoshinori Onose

PHYSICAL REVIEW B　93　(1)　2016/01

DOI： 10.1103/PhysRevB.93.014436 　

ISSN： 2469-9950

eISSN： 2469-9969
Nonreciprocal magnon propagation in a noncentrosymmetric ferromagnet LiFe5O8 Peer-reviewed

Y. Iguchi, S. Uemura, K. Ueno, Y. Onose

PHYSICAL REVIEW B　92　(18)　2015/11

DOI： 10.1103/PhysRevB.92.184419 　

ISSN： 1098-0121

eISSN： 1550-235X
Real-Space Observation of Short-Period Cubic Lattice of Skyrmions in MnGe Peer-reviewed

Toshiaki Tanigaki, Kiyou Shibata, Naoya Kanazawa, Xiuzhen Yu, Yoshinori Onose, Hyun Soon Park, Daisuke Shindo, Yoshinori Tokura

NANO LETTERS　15　(8)　5438-5442　2015/08

DOI： 10.1021/acs.nanolett.5b02653 　

ISSN： 1530-6984

eISSN： 1530-6992
16pCF-9 Magnetization dynamics in ferrimagnetic LiFe5O8 extracted from analyzing terahertz radiation by fast magnetization modulation via femtosecond laser irradiation.

Kinoshita Y., Kida N., Miyamoto T., Yada H., Iguchi Y., Onose Y., Okamoto H.

Meeting Abstracts of the Physical Society of Japan　70　1185-1185　2015
Publisher: The Physical Society of Japan
DOI： 10.11316/jpsgaiyo.70.2.0_1185 　
18pCH-4 Seebeck effect and Nernst effect in a helimagnet, MnSi

Hirokane Y., Tomioka Y., Imai Y., Maeda A., Onose Y.

Meeting Abstracts of the Physical Society of Japan　70　945-945　2015
Publisher: The Physical Society of Japan (JPS)
DOI： 10.11316/jpsgaiyo.70.2.0_945 　

ISSN： 2189-079X
23pCP-6 Terahertz radiation due to ultrafast modulation of magnetization in ferrimagnetic LiFe_5O_8

Kinoshita Y., Kida N., Miyamoto T., Y. Hiroyuki, Iguchi Y., Onose Y., Okamoto H.

Meeting Abstracts of the Physical Society of Japan　70　1546-1546　2015
Publisher: The Physical Society of Japan (JPS)
DOI： 10.11316/jpsgaiyo.70.1.0_1546 　

ISSN： 2189-079X
24aAD-6 Nonreciprocal microwave response on large wave number magnon modes in a noncentrosymmetric ferromagnet LiFe_5O_8

Iguchi Yusuke, Uemura Souichiro, Ueno Kazunori, Onose Yoshinori

Meeting Abstracts of the Physical Society of Japan　70　1226-1226　2015
Publisher: The Physical Society of Japan (JPS)
DOI： 10.11316/jpsgaiyo.70.1.0_1226 　

ISSN： 2189-079X
Observation of the magnetic flux and three-dimensional structure of skyrmion lattices by electron holography Peer-reviewed

Hyun Soon Park, Xiuzhen Yu, Shinji Aizawa, Toshiaki Tanigaki, Tetsuya Akashi, Yoshio Takahashi, Tsuyoshi Matsuda, Naoya Kanazawa, Yoshinori Onose, Daisuke Shindo, Akira Tonomura, Yoshinori Tokura

NATURE NANOTECHNOLOGY　9　(5)　337-342　2014/05

DOI： 10.1038/nnano.2014.52 　

ISSN： 1748-3387

eISSN： 1748-3395
Topological Nernst effect in a three-dimensional skyrmion-lattice phase Peer-reviewed

Y. Shiomi, N. Kanazawa, K. Shibata, Y. Onose, Y. Tokura

PHYSICAL REVIEW B　88　(6)　2013/08

DOI： 10.1103/PhysRevB.88.064409 　

ISSN： 1098-0121

eISSN： 2469-9969
Shubnikov-de Haas oscillations in the bulk Rashba semiconductor BiTeI Peer-reviewed

C. Bell, M. S. Bahramy, H. Murakawa, J. G. Checkelsky, R. Arita, Y. Kaneko, Y. Onose, M. Tokunaga, Y. Kohama, N. Nagaosa, Y. Tokura, H. Y. Hwang

Physical Review B - Condensed Matter and Materials Physics　87　(8)　2013/02/28

DOI： 10.1103/PhysRevB.87.081109 　

ISSN： 1098-0121

eISSN： 1550-235X
Microwave magnetoelectric effect via skyrmion resonance modes in a helimagnetic multiferroic Peer-reviewed

Y. Okamura, F. Kagawa, M. Mochizuki, M. Kubota, S. Seki, S. Ishiwata, M. Kawasaki, Y. Onose, Y. Tokura

Nature Communications　4　2013

DOI： 10.1038/ncomms3391 　

ISSN： 2041-1723
Chirality of matter shows up via spin excitations Peer-reviewed

S. Bordacs, I. Kezsmarki, D. Szaller, L. Demko, N. Kida, H. Murakawa, Y. Onose, R. Shimano, T. Room, U. Nagel, S. Miyahara, N. Furukawa, Y. Tokura

NATURE PHYSICS　8　(10)　734-738　2012/10

DOI： 10.1038/NPHYS2387 　

ISSN： 1745-2473

eISSN： 1745-2481
Possible skyrmion-lattice ground state in the B20 chiral-lattice magnet MnGe as seen via small-angle neutron scattering Peer-reviewed

N. Kanazawa, J. -H. Kim, D. S. Inosov, J. S. White, N. Egetenmeyer, J. L. Gavilano, S. Ishiwata, Y. Onose, T. Arima, B. Keimer, Y. Tokura

PHYSICAL REVIEW B　86　(13)　2012/10

DOI： 10.1103/PhysRevB.86.134425 　

ISSN： 1098-0121
Dirac-fermion-mediated ferromagnetism in a topological insulator Peer-reviewed

Joseph G. Checkelsky, Jianting Ye, Yoshinori Onose, Yoshihiro Iwasa, Yoshinori Tokura

NATURE PHYSICS　8　(10)　729-733　2012/10

DOI： 10.1038/NPHYS2388 　

ISSN： 1745-2473
Skyrmion flow near room temperature in an ultralow current density Peer-reviewed

X. Z. Yu, N. Kanazawa, W. Z. Zhang, T. Nagai, T. Hara, K. Kimoto, Y. Matsui, Y. Onose, Y. Tokura

NATURE COMMUNICATIONS　3　2012/08

DOI： 10.1038/ncomms1990 　

ISSN： 2041-1723
Observation of Magnetic Excitations of Skyrmion Crystal in a Helimagnetic Insulator Cu2OSeO3 Peer-reviewed

Y. Onose, Y. Okamura, S. Seki, S. Ishiwata, Y. Tokura

PHYSICAL REVIEW LETTERS　109　(3)　2012/07

DOI： 10.1103/PhysRevLett.109.037603 　

ISSN： 0031-9007

eISSN： 1079-7114
Comprehensive study of the ferroelectricity induced by the spin-dependent d-p hybridization mechanism in Ba2XGe2O7 (X = Mn, Co, and Cu) Peer-reviewed

H. Murakawa, Y. Onose, S. Miyahara, N. Furukawa, Y. Tokura

PHYSICAL REVIEW B　85　(17)　174106　2012/05

DOI： 10.1103/PhysRevB.85.174106 　

ISSN： 1098-0121
Effect of lattice geometry on magnon Hall effect in ferromagnetic insulators Peer-reviewed

Yoshinori Onose

Physical Review B　85　(13)　2012/04/04

DOI： 10.1103/physrevb.85.134411 　

ISSN： 1098-0121 1550-235X
Effect of lattice geometry on magnon Hall effect in ferromagnetic insulators Peer-reviewed

T. Ideue, Y. Onose, H. Katsura, Y. Shiomi, S. Ishiwata, N. Nagaosa, Y. Tokura

Physical Review B　85　(13)　134411　2012/04/04

DOI： 10.1103/PhysRevB.85.134411 　

ISSN： 1098-0121
Real-Space Observation of Skyrmion Lattice in Helimagnet MnSi Thin Samples Peer-reviewed

Akira Tonomura, Xiuzhen Yu, Keiichi Yanagisawa, Tsuyoshi Matsuda, Yoshinori Onose, Naoya Kanazawa, Hyun Soon Park, Yoshinori Tokura

NANO LETTERS　12　(3)　1673-1677　2012/03

DOI： 10.1021/nl300073m 　

ISSN： 1530-6984

eISSN： 1530-6992
Band-filling dependence of thermoelectric properties in B20-type CoGe Peer-reviewed

N. Kanazawa, Y. Onose, Y. Shiomi, S. Ishiwata, Y. Tokura

APPLIED PHYSICS LETTERS　100　(9)　93902　2012/02

DOI： 10.1063/1.3691260 　

ISSN： 0003-6951

eISSN： 1077-3118
27aYH-2 Small Angle Resonant Soft X-ray Magnetic Scattering in (Fe,Co)Si Peer-reviewed

Yamasaki Y., Tokura Y., Nakao H., Okamoto J., Murakami Y., Kubota M., Yu X. Z., Shibata K., Kanazawa N., Onose Y.

Meeting Abstracts of the Physical Society of Japan　67　(0)　691-691　2012
Publisher: The Physical Society of Japan
DOI： 10.11316/jpsgaiyo.67.1.3.0_691_3 　

ISSN： 1342-8349
20pCD-5 Real-space Observation of magnetic structures in B20-type Helimagnets Mn_<1-x>Fe_xGe Peer-reviewed

Shibata K., Park H.S., Tonomura A., Tokura Y., Yu X.Z., Tanigaki T., Kanazawa N., Ishiwata S., Onose Y., Hara T., Kimoto K., Matsui Y.

Meeting Abstracts of the Physical Society of Japan　67　(0)　436-436　2012
Publisher: The Physical Society of Japan
DOI： 10.11316/jpsgaiyo.67.2.3.0_436_2 　

ISSN： 1342-8349
Substitution Effect on the Magnetic State of Delafossite CuCrO2 Having a Spin-3/2 Antiferromagnetic Triangular Sublattice Peer-reviewed

T. Okuda, S. Oozono, T. Hokazono, K. Uto, Y. Fujii, Y. Beppu, S. Seki, Y. Onose, Y. Tokura, R. Kajimoto, M. Matsuda

26TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT26), PTS 1-5　400　(3)　032072　2012

DOI： 10.1088/1742-6596/400/3/032072 　

ISSN： 1742-6588
Optical Response of Relativistic Electrons in the Polar BiTeI Semiconductor Peer-reviewed

J. S. Lee, G. A. H. Schober, M. S. Bahramy, H. Murakawa, Y. Onose, R. Arita, N. Nagaosa, Y. Tokura

PHYSICAL REVIEW LETTERS　107　(11)　2011/09

DOI： 10.1103/PhysRevLett.107.117401 　

ISSN： 0031-9007
Pulsed Laser Deposition and Ionic Liquid Gate Control of Epitaxial Bi2Se3 Thin Films Peer-reviewed

Yoshinori Onose, Ryutaro Yoshimi, Atsushi Tsukazaki, Hongtao Yuan, Takeaki Hidaka, Yoshihiro Iwasa, Masashi Kawasaki, Yoshinori Tokura

APPLIED PHYSICS EXPRESS　4　(8)　2011/08

DOI： 10.1143/APEX.4.083001 　

ISSN： 1882-0778
Giant Rashba-type spin splitting in bulk BiTeI Peer-reviewed

K. Ishizaka, M. S. Bahramy, H. Murakawa, M. Sakano, T. Shimojima, T. Sonobe, K. Koizumi, S. Shin, H. Miyahara, A. Kimura, K. Miyamoto, T. Okuda, H. Namatame, M. Taniguchi, R. Arita, N. Nagaosa, K. Kobayashi, Y. Murakami, R. Kumai, Y. Kaneko, Y. Onose, Y. Tokura

NATURE MATERIALS　10　(7)　521-526　2011/07

DOI： 10.1038/NMAT3051 　

ISSN： 1476-1122

eISSN： 1476-4660
Thermoelectric response in the incoherent transport region near Mott transition: The case study of La1-xSrxVO3 Peer-reviewed

M. Uchida, K. Oishi, M. Matsuo, W. Koshibae, Y. Onose, M. Mori, J. Fujioka, S. Miyasaka, S. Maekawa, Y. Tokura

Physical Review B - Condensed Matter and Materials Physics　83　(16)　2011/04/25

DOI： 10.1103/PhysRevB.83.165127 　

ISSN： 1098-0121 1550-235X
Large Topological Hall Effect in a Short-Period Helimagnet MnGe Peer-reviewed

N. Kanazawa, Y. Onose, T. Arima, D. Okuyama, K. Ohoyama, S. Wakimoto, K. Kakurai, S. Ishiwata, Y. Tokura

PHYSICAL REVIEW LETTERS　106　(15)　2011/04

DOI： 10.1103/PhysRevLett.106.156603 　

ISSN： 0031-9007
Thermoelectric response in the incoherent transport region near Mott transition: The case study of La1-xSrxVO3 Peer-reviewed

M. Uchida, K. Oishi, M. Matsuo, W. Koshibae, Y. Onose, M. Mori, J. Fujioka, S. Miyasaka, S. Maekawa, Y. Tokura

PHYSICAL REVIEW B　83　(16)　2011/04

DOI： 10.1103/PhysRevB.83.165127 　

ISSN： 2469-9950

eISSN： 2469-9969
Near room-temperature formation of a skyrmion crystal in thin-films of the helimagnet FeGe Peer-reviewed

X. Z. Yu, N. Kanazawa, Y. Onose, K. Kimoto, W. Z. Zhang, S. Ishiwata, Y. Matsui, Y. Tokura

NATURE MATERIALS　10　(2)　106-109　2011/02

DOI： 10.1038/nmat2916 　

ISSN： 1476-1122

eISSN： 1476-4660
Enhanced Directional Dichroism of Terahertz Light in Resonance with Magnetic Excitations of the Multiferroic Ba2CoGe2O7 Oxide Compound Peer-reviewed

I. Kezsmarki, N. Kida, H. Murakawa, S. Bordacs, Y. Onose, Y. Tokura

PHYSICAL REVIEW LETTERS　106　(5)　2011/02

DOI： 10.1103/PhysRevLett.106.057403 　

ISSN： 0031-9007

eISSN： 1079-7114
Relaxation dynamics of multiferroic domain walls in DyMnO3 with cycloidal spin order Peer-reviewed

F. Kagawa, Y. Onose, Y. Kaneko, Y. Tokura

PHYSICAL REVIEW B　83　(5)　2011/02

DOI： 10.1103/PhysRevB.83.054413 　

ISSN： 1098-0121
Large magnetoresistance and spin-polarized heavy-mass electron state of the doped valence-bond solid (Ti1-xVx)(2)O-3 Peer-reviewed

Masaki Uchida, Yoshinori Onose, Yoshinori Tokura

PHYSICAL REVIEW B　83　(5)　2011/02

DOI： 10.1103/PhysRevB.83.052404 　

ISSN： 1098-0121
Pseudogap of Metallic Layered Nickelate R2-xSrxNiO4 (R = Nd, Eu) Crystals Measured Using Angle-Resolved Photoemission Spectroscopy Peer-reviewed

M. Uchida, K. Ishizaka, P. Hansmann, Y. Kaneko, Y. Ishida, X. Yang, R. Kumai, A. Toschi, Y. Onose, R. Arita, K. Held, O. K. Andersen, S. Shin, Y. Tokura

PHYSICAL REVIEW LETTERS　106　(2)　2011/01

DOI： 10.1103/PhysRevLett.106.027001 　

ISSN： 0031-9007
Effect of Spin Dilution on the Magnetic State of Delafossite CuCrO2 with an S=3/2 Antiferromagnetic Triangular Sublattice Peer-reviewed

Tetsuji Okuda, Kazuma Uto, Shinichiro Seki, Yoshinori Onose, Yoshinori Tokura, Ryoichi Kajimoto, Masaaki Matsuda

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　80　(1)　2011/01

DOI： 10.1143/JPSJ.80.014711 　

ISSN： 0031-9015
Optical characterization of spin-charge-orbital orders in Pr(Sr1-yCay)(2)Mn2O7 Peer-reviewed

I. Ishii, Y. Tokunaga, J. Fujioka, Y. Onose, Y. Tokura

PHYSICAL REVIEW B　82　(24)　2010/12

DOI： 10.1103/PhysRevB.82.245103 　

ISSN： 1098-0121
Excess-electron induced polarization and magnetoelectric effect in yttrium iron garnet Peer-reviewed

Y. Kohara, Y. Yamasaki, Y. Onose, Y. Tokura

PHYSICAL REVIEW B　82　(10)　2010/09

DOI： 10.1103/PhysRevB.82.104419 　

ISSN： 1098-0121
Ferroelectricity Induced by Spin-Dependent Metal-Ligand Hybridization in Ba2CoGe2O7 Peer-reviewed

H. Murakawa, Y. Onose, S. Miyahara, N. Furukawa, Y. Tokura

PHYSICAL REVIEW LETTERS　105　(13)　2010/09

DOI： 10.1103/PhysRevLett.105.137202 　

ISSN： 0031-9007
Observation of the Magnon Hall Effect Peer-reviewed

Y. Onose, T. Ideue, H. Katsura, Y. Shiomi, N. Nagaosa, Y. Tokura

SCIENCE　329　(5989)　297-299　2010/07

DOI： 10.1126/science.1188260 　

ISSN： 0036-8075
Electric-Field Control of Solitons in a Ferroelectric Organic Charge-Transfer Salt Peer-reviewed

F. Kagawa, S. Horiuchi, H. Matsui, R. Kumai, Y. Onose, T. Hasegawa, Y. Tokura

PHYSICAL REVIEW LETTERS　104　(22)　2010/06

DOI： 10.1103/PhysRevLett.104.227602 　

ISSN： 0031-9007
Real-space observation of a two-dimensional skyrmion crystal Peer-reviewed

X. Z. Yu, Y. Onose, N. Kanazawa, J. H. Park, J. H. Han, Y. Matsui, N. Nagaosa, Y. Tokura

NATURE　465　(7300)　901-904　2010/06

DOI： 10.1038/nature09124 　

ISSN： 0028-0836

eISSN： 1476-4687
Effect of scattering on intrinsic anomalous Hall effect investigated by Lorenz ratio Peer-reviewed

Y. Shiomi, Y. Onose, Y. Tokura

PHYSICAL REVIEW B　81　(5)　2010/02

DOI： 10.1103/PhysRevB.81.054414 　

ISSN： 1098-0121
Magnetic Digital Flop of Ferroelectric Domain with Fixed Spin Chirality in a Triangular Lattice Helimagnet Peer-reviewed

S. Seki, H. Murakawa, Y. Onose, Y. Tokura

PHYSICAL REVIEW LETTERS　103　(23)　2009/12

DOI： 10.1103/PhysRevLett.103.237601 　

ISSN： 0031-9007

eISSN： 1079-7114
Optical Probe for Anomalous Hall Resonance in Ferromagnets with Spin Chirality Peer-reviewed

S. Iguchi, S. Kumakura, Y. Onose, S. Bordacs, I. Kezsmarki, N. Nagaosa, Y. Tokura

PHYSICAL REVIEW LETTERS　103　(26)　2009/12

DOI： 10.1103/PhysRevLett.103.267206 　

ISSN： 0031-9007
Electric-Field Switching of a Magnetic Propagation Vector in a Helimagnet Peer-reviewed

H. Murakawa, Y. Onose, Y. Tokura

PHYSICAL REVIEW LETTERS　103　(14)　2009/10

DOI： 10.1103/PhysRevLett.103.147201 　

ISSN： 0031-9007
Novel Multiferroic State of Eu1-xYxMnO3 in High Magnetic Fields Peer-reviewed

M. Tokunaga, Y. Yamasaki, Y. Onose, M. Mochizuki, N. Furukawa, Y. Tokura

PHYSICAL REVIEW LETTERS　103　(18)　2009/10

DOI： 10.1103/PhysRevLett.103.187202 　

ISSN： 0031-9007
Nematic-to-Smectic Transition of Magnetic Texture in Conical State Peer-reviewed

Masayasu Takeda, Yasuo Endoh, Kazuhisa Kakurai, Yoshinori Onose, Junichi Suzuki, Yoshinori Tokura

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　78　(9)　2009/09

DOI： 10.1143/JPSJ.78.093704 　

ISSN： 0031-9015
Electric polarization induced by transverse magnetic field in the anisotropy-controlled conical helimagnet Ba-2(Mg1-xZnx)(2)Fe12O22 Peer-reviewed

S. Ishiwata, Y. Taguchi, Y. Tokunaga, H. Murakawa, Y. Onose, Y. Tokura

PHYSICAL REVIEW B　79　(18)　2009/05

DOI： 10.1103/PhysRevB.79.180408 　

ISSN： 1098-0121
Unusual Hall Effect Anomaly in MnSi under Pressure Peer-reviewed

Minhyea Lee, W. Kang, Y. Onose, Y. Tokura, N. P. Ong

PHYSICAL REVIEW LETTERS　102　(18)　2009/05

DOI： 10.1103/PhysRevLett.102.186601 　

ISSN： 0031-9007

eISSN： 1079-7114
Extrinsic anomalous Hall effect in charge and heat transport in pure iron, Fe0.997 Si0.003, and Fe0.97 Co0.03 Peer-reviewed

Y. Shiomi, Y. Onose, Y. Tokura

Physical Review B - Condensed Matter and Materials Physics　79　(10)　2009/03/03

DOI： 10.1103/PhysRevB.79.100404 　

ISSN： 1098-0121 1550-235X
Extrinsic anomalous Hall effect in charge and heat transport in pure iron, Fe0.997Si0.003, and Fe0.97Co0.03 Peer-reviewed

Y. Shiomi, Y. Onose, Y. Tokura

PHYSICAL REVIEW B　79　(10)　2009/03

DOI： 10.1103/PhysRevB.79.100404 　

ISSN： 2469-9950

eISSN： 2469-9969
Dynamics of Multiferroic Domain Wall in Spin-Cycloidal Ferroelectric DyMnO3 Peer-reviewed

F. Kagawa, M. Mochizuki, Y. Onose, H. Murakawa, Y. Kaneko, N. Furukawa, Y. Tokura

PHYSICAL REVIEW LETTERS　102　(5)　2009/02

DOI： 10.1103/PhysRevLett.102.057604 　

ISSN： 0031-9007

eISSN： 1079-7114
High-Field Study of Multiferroic Properties in Orthorhombic Eu1-xYxMnO3 Peer-reviewed

M. Tokunaga, I. Katakura, Y. Yamasaki, Y. Onose, Y. Tokura

25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 4　150　2009

DOI： 10.1088/1742-6596/150/4/042212 　

ISSN： 1742-6588
Magnetic-field control of electric polarization in a helimagnetic haxaferrite Ba2Mg2Fe12O22 Peer-reviewed

S. Ishiwata, Y. Taguchi, H. Murakawa, Y. Onose, Y. Tokura

25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 4　150　2009

DOI： 10.1088/1742-6596/150/4/042073 　

ISSN： 1742-6588
Dimensional Crossover of Low-Energy Magnetic Excitation for Delafossite Oxide Cu1-xAgxCrO2 with a Spin-3/2 Antiferromagnetic Triangular Sublattice Peer-reviewed

Tetsuji Okuda, Taizo Kishimoto, Kazuma Uto, Takahisa Hokazono, Yoshinori Onose, Yoshinori Tokura, Ryoichi Kajimoto, Masaaki Matsuda

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　78　(1)　2009/01

DOI： 10.1143/JPSJ.78.013604 　

ISSN： 0031-9015
Ultraviolet laser photoemission spectroscopy of FeSi: Observation of a opening in density of states Peer-reviewed

K. Ishizaka, T. Kiss, T. Shimojima, T. Yokoya, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, Y. Onose, Y. Tokura, S. Shin

Physical Review B　72　233202　2008/12/16

DOI： 10.1103/PhysRevB.72.233202 　

More details Close

The temperature (T) dependent gap formation in the density of states (DOS) of FeSi has been investigated by angle-integrated laser photoemission spectroscopy (PES). With decreasing T, the evolution of a small gap (_60meV) at the Fermi level is observed in the DOS, indicating a p-type semiconducting character of this compound. The Fermi edge, which has been controversial in all past PES studies, is extremely small at 5K in accordance with transport and optical experiments. The T dependence of the gap, which gets smeared out quickly at high T as in optical conductivity spectrum, suggests the existence of a strong scattering mechanism beyond thermal excitations.
Rotation of an Electric Polarization Vector by Rotating Magnetic Field in Cycloidal Magnet Eu(0.55)Y(0.45)MnO(3) Peer-reviewed

H. Murakawa, Y. Onose, F. Kagawa, S. Ishiwata, Y. Kaneko, Y. Tokura

PHYSICAL REVIEW LETTERS　101　(19)　2008/11

DOI： 10.1103/PhysRevLett.101.197207 　

ISSN： 0031-9007
Spin-driven ferroelectricity in triangular lattice antiferromagnets ACrO(2) (A=Cu, Ag, Li, or Na) Peer-reviewed

S. Seki, Y. Onose, Y. Tokura

PHYSICAL REVIEW LETTERS　101　(6)　2008/08

DOI： 10.1103/PhysRevLett.101.067204 　

ISSN： 0031-9007

eISSN： 1079-7114
Charge dynamics in thermally and doping induced insulator-metal transitions of (Ti(1-x)V(x))(2)O(3) Peer-reviewed

M. Uchida, J. Fujioka, Y. Onose, Y. Tokura

PHYSICAL REVIEW LETTERS　101　(6)　2008/08

DOI： 10.1103/PhysRevLett.101.066406 　

ISSN： 0031-9007
Bulk electronic structures and strong electron-phonon interactions in an electron-doped high-temperature superconductor Peer-reviewed

M. Tsunekawa, A. Sekiyama, S. Kasai, S. Imada, H. Fujiwara, T. Muro, Y. Onose, Y. Tokura, S. Suga

NEW JOURNAL OF PHYSICS　10　2008/07

DOI： 10.1088/1367-2630/10/7/073005 　

ISSN： 1367-2630
Generation of electric polarization with rotating magnetic field in helimagnet ZnCr2Se4 Peer-reviewed

Hiroshi Murakawa, Yoshinori Onose, Kenya Ohgushi, Shintaro Ishiwata, Yoshinori Tokura

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　77　(4)　2008/04

DOI： 10.1143/JPSJ.77.043709 　

ISSN： 0031-9015
Anomalous nernst effects in pyrochlore molybdates with spin chirality Peer-reviewed

N. Hanasaki, K. Sano, Y. Onose, T. Ohtsuka, S. Iguchi, I. Kezsmarki, S. Miyasaka, S. Onoda, N. Nagaosa, Y. Tokura

PHYSICAL REVIEW LETTERS　100　(10)　2008/03

DOI： 10.1103/PhysRevLett.100.106601 　

ISSN： 0031-9007
Low-magnetic-field control of electric polarization vector in a helimagnet Peer-reviewed

Shintaro Ishiwata, Yasujiro Taguchi, Hiroshi Murakawa, Yoshinori Onose, Yoshinori Tokura

SCIENCE　319　(5870)　1643-1646　2008/03

DOI： 10.1126/science.1154507 　

ISSN： 0036-8075

eISSN： 1095-9203
Filling dependence of thermoelectric power in transition-metal monosilicides Peer-reviewed

A. Sakai, S. Yotsuhashi, H. Adachi, F. Ishii, Y. Onose, Y. Tomioka, N. Nagaosa, Y. Tokura

PROCEEDINGS ICT 07: TWENTY-SIXTH INTERNATIONAL CONFERENCE ON THERMOELECTRICS　261-264　2008

ISSN： 1094-2734
Lorenz number determination of the dissipationless nature of the anomalous hall effect in itinerant ferromagnets Peer-reviewed

Y. Onose, Y. Shiomi, Y. Tokura

PHYSICAL REVIEW LETTERS　100　(1)　16601　2008/01

DOI： 10.1103/PhysRevLett.100.016601 　

ISSN： 0031-9007
Thermal Hall conductivity and long-lived quasiparticles in CeCoIn5 Peer-reviewed

Y. Onose, N. P. Ong, C. Petrovic

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS　460　676-677　2007/09

DOI： 10.1016/j.physc.2007.03.080 　

ISSN： 0921-4534
Thermoelectric power in transition-metal monosilicides Peer-reviewed

Akihiro Sakai, Fumiyuki Ishii, Yoshinori Onose, Yasuhide Tomioka, Satoshi Yotsuhashi, Hideaki Adachi, Naoto Nagaosa, Yoshinori Tokura

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　76　(9)　2007/09

DOI： 10.1143/JPSJ.76.093601 　

ISSN： 0031-9015
Crossover behavior of the anomalous hall effect and anomalous nernst effect in itinerant ferromagnets Peer-reviewed

T. Miyasato, N. Abe, T. Fujii, A. Asamitsu, S. Onoda, Y. Onose, N. Nagaosa, Y. Tokura

PHYSICAL REVIEW LETTERS　99　(8)　2007/08

DOI： 10.1103/PhysRevLett.99.086602 　

ISSN： 0031-9007
Anomalous thermopower and Nernst effect in CeCoIn5: Loss of entropy current in precursor state Peer-reviewed

Y. Onose, Lu Li, C. Petrovic, N. P. Ong

EPL　79　(1)　2007/07

DOI： 10.1209/0295-5075/79/17006 　

ISSN： 0295-5075
Neutron-spin resonance in the optimally electron-doped superconductor Nd1.85Ce0.15CuO4-delta Peer-reviewed

Jun Zhao, Pengcheng Dai, Shiliang Li, Paul G. Freeman, Y. Onose, Y. Tokura

PHYSICAL REVIEW LETTERS　99　(1)　2007/07

DOI： 10.1103/PhysRevLett.99.017001 　

ISSN： 0031-9007
Hidden constant in the anomalous Hall effect of high-purity magnet MnSi Peer-reviewed

Minhyea Lee, Y. Onose, Y. Tokura, N. P. Ong

PHYSICAL REVIEW B　75　(17)　2007/05

DOI： 10.1103/PhysRevB.75.172403 　

ISSN： 1098-0121
Anomalous Hall effect and Nernst effect in itinerant ferromagnets Peer-reviewed

A. Asamitsu, T. Miyasato, N. Abe, T. Fujii, Y. Onose, S. Onoda, N. Nagaosa, Y. Tokura

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　310　(2)　2000-2002　2007/03

DOI： 10.1016/j.jmmm.2006.10.691 　

ISSN： 0304-8853
Transport properties of magnetic metal SrCo6O11 Peer-reviewed

S. Ishiwata, M. Lee, Y. Onose, N. P. Ong, M. Takano, I. Terasaki

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　310　(2)　1989-1990　2007/03

DOI： 10.1016/j.jmmm.2006.11.058 　

ISSN： 0304-8853
Anomalous Hall effect and Nernst effect in itinerant ferromagnets Peer-reviewed

T. Miyasato, N. Abe, T. Fujii, A. Asamitsu, Y. Onose, S. Onoda, N. Nagaosa, Y. Tokura

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　310　(2)　1053-1055　2007/03

DOI： 10.1016/j.jmmm.2006.10.239 　

ISSN： 0304-8853
Impurity-doping-induced ferroelectricity in the frustrated antiferromagnet CuFeO2 Peer-reviewed

S. Seki, Y. Yamasaki, Y. Shiomi, S. Iguchi, Y. Onose, Y. Tokura

PHYSICAL REVIEW B　75　(10)　2007/03

DOI： 10.1103/PhysRevB.75.100403 　

ISSN： 1098-0121

eISSN： 2469-9969
The Lorenz number in CeCoIn5 inferred from the thermal and charge Hall currents Peer-reviewed

Y. Onose, N. P. Ong, C. Petrovic

EPL　80　(3)　2007

DOI： 10.1209/0295-5075/80/37005 　

ISSN： 0295-5075
Superconductivity in CuxTiSe2 Peer-reviewed

E. Morosan, H. W. Zandbergen, B. S. Dennis, J. W. G. Bos, Y. Onose, T. Klimczuk, A. P. Ramirez, N. P. Ong, R. J. Cava

NATURE PHYSICS　2　(8)　544-550　2006/08

DOI： 10.1038/nphys360 　

ISSN： 1745-2473
Observation of spin reorientation in layered manganites La1.2Sr1.8(Mn1-yRuy)(2)O-7 (0.0 <= y <= 0.2) by Lorentz transmission electron microscopy Peer-reviewed

XZ Yu, M Uchida, Y Onose, JP He, Y Kaneko, T Asaka, K Kimoto, Y Matsui, T Arima, Y Tokura

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　302　(2)　391-396　2006/07

DOI： 10.1016/j.jmmm.2005.09.034 　

ISSN： 0304-8853
Doping dependence of the anomalous Hall effect in La1-xSrxCoO3 Peer-reviewed

Y. Onose, Y. Tokura

PHYSICAL REVIEW B　73　(17)　2006/05

DOI： 10.1103/PhysRevB.73.174421 　

ISSN： 1098-0121

eISSN： 1550-235X
Real-space observation of helical spin order Peer-reviewed

M Uchida, Y Onose, Y Matsui, Y Tokura

SCIENCE　311　(5759)　359-361　2006/01

DOI： 10.1126/science.1120639 　

ISSN： 0036-8075
Ultraviolet laser photoemission spectroscopy of FeSi: Observation of a gap opening in density of states Peer-reviewed

K Ishizaka, T Kiss, T Shimojima, T Yokoya, T Togashi, S Watanabe, CQ Zhang, CT Chen, Y Onose, Y Tokura, S Shin

PHYSICAL REVIEW B　72　(23)　2005/12

DOI： 10.1103/PhysRevB.72.233202 　

ISSN： 1098-0121
Doping dependence of transport properties in Fe1-xCoxSi Peer-reviewed

Y Onose, N Takeshita, C Terakura, H Takagi, Y Tokura

PHYSICAL REVIEW B　72　(22)　2005/12

DOI： 10.1103/PhysRevB.72.224431 　

ISSN： 2469-9950

eISSN： 2469-9969
Impurity-induced transition to a Mott insulator in Sr3Ru2O7 Peer-reviewed

R Mathieu, A Asamitsu, Y Kaneko, JP He, XZ Yu, R Kumai, Y Onose, N Takeshita, T Arima, H Takagi, Y Tokura

PHYSICAL REVIEW B　72　(9)　2005/09

DOI： 10.1103/PhysRevB.72.092404 　

ISSN： 1098-0121
Bulk electronic structures of n-type superconductor Nd1.85Ce0.15CuO4 probed by high energy angle-resolved photoemission spectroscopy Peer-reviewed

A Tsunekawa, A Sekiyama, S Kasai, A Yamasaki, H Fujiwara, M Sing, A Shigemoto, S Imada, Y Onose, Y Tokura, T Muro, S Suga

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA　144　541-543　2005/06

DOI： 10.1016/j.elspec.2005.01.135 　

ISSN： 0368-2048

eISSN： 1873-2526
Impact of Ru doping in bilayered manganese oxide La1.2Sr1.8Mn2O7 Peer-reviewed

Y Onose, JP He, Y Kaneko, T Arima, Y Tokura

APPLIED PHYSICS LETTERS　86　(24)　2005/06

DOI： 10.1063/1.1947900 　

ISSN： 0003-6951
Spin-charge coupling in lightly doped Nd 2-xCe x-CuO 4 Peer-reviewed

Shiliang Li, Stephen D. Wilson, David Mandrus, Bairu Zhao, Y. Onose, Y. Tokura, Pengcheng Dai

Physical Review B - Condensed Matter and Materials Physics　71　(5)　2005/02

DOI： 10.1103/PhysRevB.71.054505 　

ISSN： 1098-0121 1550-235X
Spin-charge coupling in lightly doped Nd2-xCexCuO4 Peer-reviewed

SL Li, SD Wilson, D Mandrus, BR Zhao, Y Onose, Y Tokura, PC Dai

PHYSICAL REVIEW B　71　(5)　2005/02

DOI： 10.1103/PhysRevB.71.054505 　

ISSN： 2469-9950

eISSN： 2469-9969
Specific-heat study of the spin-structural change in pyrochlore Nd 2Mo2O7 Peer-reviewed

Y. Onose, Y. Taguchi, T. Ito, Y. Tokura

Physical Review B - Condensed Matter and Materials Physics　70　(6)　1-60401　2004/08

DOI： 10.1103/PhysRevB.70.060401 　

ISSN： 0163-1829
Large energy pseudogap in Nd2-xCexCuO4 Peer-reviewed

Y Onose, Y Taguchi, K Ishizaka, Y Tokura

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS　408　402-404　2004/08

DOI： 10.1016/j.physc.2004.03.006 　

ISSN： 0921-4534
Specific-heat study of the spin-structural change in pyrochlore Nd2Mo2O7 Peer-reviewed

Y Onose, Y Taguchi, T Ito, Y Tokura

PHYSICAL REVIEW B　70　(6)　060401　2004/08

DOI： 10.1103/PhysRevB.70.060401 　

ISSN： 1098-0121
Magnetic-field effect on static antiferromagnetic order above the upper critical field in Nd1.85Ce0.15CuO4 Peer-reviewed

M. Matsuura, Pengcheng Dai, H. J. Kang, J. W. Lynn, D. N. Argyriou, Y. Onose, Y. Tokura

Physical Review B - Condensed Matter and Materials Physics　69　(10)　2004/03/19

DOI： 10.1103/PhysRevB.69.104510 　

ISSN： 1550-235X 1098-0121
Magnetic-field effect on static antiferromagnetic order above the upper critical field in Nd1.85Ce0.15CuO4 Peer-reviewed

M Matsuura, P Dai, HJ Kang, JW Lynn, DN Argyriou, Y Onose, Y Tokura

PHYSICAL REVIEW B　69　(10)　2004/03

DOI： 10.1103/PhysRevB.69.104510 　

ISSN： 2469-9950

eISSN： 2469-9969
Fully gapped single-particle excitations in lightly doped cuprates Peer-reviewed

K. M. Shen, T. Yoshida, D. H. Lu, F. Ronning, N. P. Armitage, W. S. Lee, X. J. Zhou, A. Damascelli, D. L. Feng, N. J.C. Ingle, H. Eisaki, Y. Kohsaka, H. Takagi, T. Kakeshita, S. Uchida, P. K. Mang, M. Greven, Y. Onose, Y. Taguchi, Y. Tokura, Seiki Komiya, Yoichi Ando, M. Azuma, M. Takano, A. Fujimori, Z. X. Shen

Physical Review B - Condensed Matter and Materials Physics　69　(5)　2004/02/17

DOI： 10.1103/PhysRevB.69.054503 　

ISSN： 1550-235X 1098-0121
Fully gapped single-particle excitations in lightly doped cuprates Peer-reviewed

KM Shen, T Yoshida, DH Lu, F Ronning, NP Armitage, WS Lee, XJ Zhou, A Damascelli, DL Feng, NJC Ingle, H Eisaki, Y Kohsaka, H Takagi, T Kakeshita, S Uchida, PK Mang, M Greven, Y Onose, Y Taguchi, Y Tokura, S Komiya, Y Ando, M Azuma, M Takano, A Fujimori, ZX Shen

PHYSICAL REVIEW B　69　(5)　2004/02

DOI： 10.1103/PhysRevB.69.054503 　

ISSN： 2469-9950

eISSN： 2469-9969
Charge dynamics in underdoped Nd2-xCexCuO4: Pseudogap and related phenomena Peer-reviewed

Y Onose, Y Taguchi, K Ishizaka, Y Tokura

PHYSICAL REVIEW B　69　(2)　024504　2004/01

DOI： 10.1103/PhysRevB.69.024504 　

ISSN： 1098-0121
Condensed-matter physics - Spurious magnetism in high-T-c superconductor - Reply Peer-reviewed

HJ Kang, PC Dai, JW Lynn, M Matsuura, Thompson, JR, SC Zhang, DN Argyriou, Y Onose, Y Tokura

NATURE　426　(6963)　140-140　2003/11

DOI： 10.1038/426140a 　

ISSN： 0028-0836
Effect of a magnetic field on the long-range magnetic order in insulating Nd2CuO4 and nonsuperconducting and superconducting Nd1.85Ce0.15CuO4 Peer-reviewed

M Matsuura, PC Dai, HJ Kang, JW Lynn, DN Argyriou, K Prokes, Y Onose, Y Tokura

PHYSICAL REVIEW B　68　(14)　2003/10

DOI： 10.1103/PhysRevB.68.144503 　

ISSN： 1098-0121
In-plane thermal conductivity of Nd2CuO4: Evidence for magnon heat transport Peer-reviewed

R Jin, Y Onose, Y Tokura, D Mandrus, P Dai, BC Sales

PHYSICAL REVIEW LETTERS　91　(14)　2003/10

DOI： 10.1103/PhysRevLett.91.146601 　

ISSN： 0031-9007
Angle-resolved photoemission spectral function analysis of the electron-doped cuprate Nd1.85Ce0.15CuO4 Peer-reviewed

NP Armitage, DH Lu, C Kim, A Damascelli, KM Shen, F Ronning, DL Feng, P Bogdanov, XJ Zhou, WL Yang, Z Hussain, PK Mang, N Kaneko, M Greven, Y Onose, Y Taguchi, Y Tokura, ZX Shen

PHYSICAL REVIEW B　68　(6)　2003/08

DOI： 10.1103/PhysRevB.68.064517 　

ISSN： 2469-9950

eISSN： 2469-9969
Antiferromagnetic order as the competing ground state in electron-doped Nd1.85Ce0.15CuO4 Peer-reviewed

HJ Kang, PC Dai, JW Lynn, M Matsuura, Thompson, JR, SC Zhang, DN Argyriou, Y Onose, Y Tokura

NATURE　423　(6939)　522-525　2003/05

DOI： 10.1038/nature01641 　

ISSN： 0028-0836
Cu-13 NMR study on Nd1.85Ce0.15CuO4+delta Peer-reviewed

K Miyagawa, H Kawamura, K Kanoda, Y Onose, Y Taguchi, Y Tokura

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS　388　253-254　2003/05

DOI： 10.1016/S0921-4534(02)02411-5 　

ISSN： 0921-4534
High Energy Angle Resolved Photoemission Study of High-Tc Cuprate Nd_<2-X>Ce_xCuO_4 (X=0.15)

Tsunekawa M., Muro T., Sekiyama A., Kasai S., Irizawa A., Shigemoto A., Imada S., Suga S., Onose Y., Tokura Y.

Meeting Abstracts of the Physical Society of Japan　58　698-698　2003
Publisher: The Physical Society of Japan
DOI： 10.11316/jpsgaiyo.58.1.4.0_698_2 　
Angle-resolved photoemission spectral function analysis of the electron-doped cuprate Nd1.85Ce0.15CuO4 Peer-reviewed

P. Armitage, H. Lu, C. Kim, A. Damascelli, M. Shen, F. Ronning, L. Feng, P. Bogdanov, J. Zhou, L. Yang, Z. Hussain, K. Mang, N. Kaneko, M. Greven, Y. Onose, Y. Taguchi, Y. Tokura, Z. X. Shen

Physical Review B - Condensed Matter and Materials Physics　68　(6)　2003

DOI： 10.1103/PhysRevB.68.064517 　

ISSN： 1550-235X 1098-0121
Dependence of upper critical field and pairing strength on doping in cuprates Peer-reviewed

YY Wang, S Ono, Y Onose, G Gu, Y Ando, Y Tokura, S Uchida, NP Ong

SCIENCE　299　(5603)　86-89　2003/01

DOI： 10.1126/science.1078422 　

ISSN： 0036-8075
Doping dependence of an n-type cuprate superconductor investigated by angle-resolved photoemission spectroscopy Peer-reviewed

NP Armitage, F Ronning, DH Lu, C Kim, A Damascelli, KM Shen, DL Feng, H Eisaki, ZX Shen, PK Mang, N Kaneko, M Greven, Y Onose, Y Taguchi, Y Tokura

PHYSICAL REVIEW LETTERS　88　(25)　2002/06

DOI： 10.1103/PhysRevLett.88.257001 　

ISSN： 0031-9007

eISSN： 1079-7114
Chemical potential shift in Nd2-xCexCuO4: Contrasting behavior between the electron- and hole-doped cuprates Peer-reviewed

N Harima, J Matsuno, A Fujimori, Y Onose, Y Taguchi, Y Tokura

PHYSICAL REVIEW B　64　(22)　2001/12

DOI： 10.1103/PhysRevB.64.220507 　

ISSN： 2469-9950

eISSN： 2469-9969
Chemical potential shift inNd2−xCexCuO4: Contrasting behavior between the electron- and hole-doped cuprates

Yoshinori Onose

Physical Review B　2001/11/26

DOI： 10.1103/physrevb.64.220507 　

ISSN： 0163-1829 1095-3795
Doping dependence of pseudogap and related charge dynamics in Nd(2-x)Ce(x)CuO4 Peer-reviewed

Y Onose, Y Taguchi, K Ishizaka, Y Tokura

PHYSICAL REVIEW LETTERS　87　(21)　5120　2001/11

DOI： 10.1103/PhysRevLett.87.217001 　

ISSN： 0031-9007
Anomalous electronic structure and pseudogap effects in Nd1.85Ce0.15CuO4 Peer-reviewed

NP Armitage, DH Lu, C Kim, A Damascelli, KM Shen, F Ronning, DL Feng, P Bogdanov, ZX Shen, Y Onose, Y Taguchi, Y Tokura, PK Mang, N Kaneko, M Greven

PHYSICAL REVIEW LETTERS　87　(14)　2001/10

DOI： 10.1103/PhysRevLett.87.147003 　

ISSN： 0031-9007
A photoemission investigation of the superconducting gap in an electron-doped cuprate superconductor Peer-reviewed

NP Armitage, DH Lu, C Kim, A Damascelli, KM Shen, F Ronning, ZX Shen, Y Onose, Y Taguchi, Y Tokura

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA　114　623-627　2001/03

DOI： 10.1016/S0368-2048(00)00258-9 　

ISSN： 0368-2048
Superconducting gap anisotropy in Nd1.85Ce0.15CuO4: Results from photoemission Peer-reviewed

NP Armitage, DH Lu, DL Feng, C Kim, A Damascelli, KM Shen, F Ronning, ZX Shen, Y Onose, Y Taguchi, Y Tokura

PHYSICAL REVIEW LETTERS　86　(6)　1126-1129　2001/02

DOI： 10.1103/PhysRevLett.86.1126 　

ISSN： 0031-9007
Chemical potential shift in (formula presented) Contrasting behavior between the electron- and hole-doped cuprates Peer-reviewed

N. Harima, J. Matsuno, A. Fujimori, Y. Onose, Y. Taguchi, Y. Tokura

Physical Review B - Condensed Matter and Materials Physics　64　(22)　2001

DOI： 10.1103/PhysRevB.64.220507 　

ISSN： 1550-235X 1098-0121
Electronic structure of Nd1.85Ce0.15CuO4: Evidence for a disparity between hole and electron doped cuprate superconductors Peer-reviewed

NP Armitage, DH Lu, C Kim, A Damascelli, KM Shen, F Ronning, Y Onose, Y Taguchi, Y Tokura, ZX Shen

PHYSICA C　341　2083-2086　2000/11

DOI： 10.1016/S0921-4534(00)01080-7 　

ISSN： 0921-4534
Optical spectra in Nd1.85Ce0.15CuO4+y crystal: Implication of charge ordering Peer-reviewed

Y Onose, Y Taguchi, T Ishikawa, S Shinomori, K Ishizaka, Y Tokura

ADVANCES IN SUPERCONDUCTIVITY XII　158-160　2000
Optical investigation of a nonsuperconducting Nd1.85Ce0.15CuO4+y crystal with possible charge ordering instability Peer-reviewed

Y Taguchi, Y Onose, T Ishikawa, S Shinomori, K Ishizaka, Y Tokura

JOURNAL OF LOW TEMPERATURE PHYSICS　117　(5-6)　1065-1069　1999/12

DOI： 10.1023/A:1022526423937 　

ISSN： 0022-2291
Anomalous pseudogap formation in a nonsuperconducting crystal of Nd1.85Ce0.15CuO4+gamma: Implication of charge ordering Peer-reviewed

Y Onose, Y Taguchi, T Ishikawa, S Shinomori, K Ishizaka, Y Tokura

PHYSICAL REVIEW LETTERS　82　(25)　5120-5123　1999/06

DOI： 10.1103/PhysRevLett.82.5120 　

ISSN： 0031-9007
Optical study of Pr1-xCaxMnO3 (x = 0.4) in a magnetic field: Variation of electronic structure with charge ordering and disordering phase transitions Peer-reviewed

Y Okimoto, Y Tomioka, Y Onose, Y Otsuka, Y Tokura

PHYSICAL REVIEW B　59　(11)　7401-7408　1999/03

DOI： 10.1103/PhysRevB.59.7401 　

ISSN： 1098-0121

eISSN： 1550-235X
Charge ordering and disordering transitions in Pr1-xCaxMnO3 (x=0.4) as investigated by optical spectroscopy Peer-reviewed

Y Okimoto, Y Tomioka, Y Onose, Y Otsuka, Y Tokura

PHYSICAL REVIEW B　57　(16)　R9377-R9380　1998/04

DOI： 10.1103/PhysRevB.57.R9377 　

ISSN： 1098-0121

eISSN： 1550-235X
Photonic Phase Control of Magnetic Oxides Peer-reviewed

Y. Okimoto, Y. Tokura, Y. Tomioka, Y. Onose, Y. Otsuka, K. Miyano

MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS　315　257-268　1998

DOI： 10.1080/10587259808044339 　

ISSN： 1058-725X

Show all ︎Show first 5

Misc. 89

Observation of thermal rectification in a magnetic ferroelectric

Yoshinori Onose

2021/03
電子ドープ型銅酸化物高温超伝導体Nd_2-xCe_xCuO₄の内殻/価電子帯光電子線二色性

山神光平, 山神光平, 金井惟奈, 金井惟奈, 浜本諭, 浜本諭, 藤原秀紀, 藤原秀紀, 木須孝幸, 木須孝幸, 播木敦, 魚住孝幸, 玉作賢治, 矢橋牧名, 石川哲也, 小野瀬佳文, 十倉好紀, 関山明, 関山明

日本放射光学会年会・放射光科学合同シンポジウム(Web)　31st　2018
ジャロシンスキー守谷相互作用に由来する非相反マグノン伝搬

井口雄介, 小野瀬佳文

固体物理　51　(7)　397-402　2016/07
Publisher: アグネ技術センター
ISSN： 0454-4544
磁化変調による磁性体からのテラヘルツ電磁波発生とそれを利用した磁気ドメインの可視化

貴田徳明, 木下雄斗, 宮本辰也, 井口雄介, 小野瀬佳文, 徳永祐介, 有馬孝尚, 岡本博

シンポジウムテラヘルツ科学の最先端講演要旨集　2016　2016
Thermoelectric effect induced by spin motive force in topological magnetic structures

1-6　2016
Publisher: 旭硝子財団
ISSN： 1882-0069
29pAY-6 Microwave response of noncentrosymmetric magnet LiFe_5O_8

Iguchi Yusuke, Onose Yoshinori

Meeting abstracts of the Physical Society of Japan　69　(1)　531-531　2014/03/05
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Magnetic Topologicallnsulator and Quantized Anomalous Hall Effect

IWASS Y, Checkelsky J.G, YE J.T, ONOSE Y, TOKURA Y

191　19-25　2013/07/09
Publisher: 日本磁気学会
ISSN： 1882-2940
29pXH-5 Skyrmion-Lattice Formation and Topological Hall Effect in the B20 Chiral-Lattice Magnet MnGe

Kanazawa N., Kim Junghwa, Inosov Dmytro S., White Jonathan S., Egetenmeyer Nikola, Gavilano Jorge L., Ishiwata S., Onose Y., Arima T., Keimer Bernhard, Tokura Y.

Meeting abstracts of the Physical Society of Japan　68　(1)　724-724　2013/03/26
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
19pGA-5 Observation of low-energy magnetic excitations in skyrmion crystal

Onose Y., Okamura Y., Seki S., Ishiwata S., Tokura Y.

Meeting abstracts of the Physical Society of Japan　67　(2)　488-488　2012/08/24
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
十倉マルチフェロイックスプロジェクト

十倉好紀, 市川昌和, 川崎雅司, 有馬孝尚, 田口康二郎, 松井良夫, 山田浩之, YU Pu, 金子良夫, 小野瀬佳文, 島野亮, 高橋陽太郎, DEMKO Laszlo, 熊倉真一, 古川信夫, 宮原慎

戦略的創造研究推進事業ERATO研究プロジェクト終了プロジェクト(Web)　2006-2011　WEB ONLY　2012
Observation of Skyrmion Lattice by Lorentz Transmission Electron Microscopy

KANAZAWA Naoya, YU Xiuzhen, ONOSE Yoshinori, MATSUI Yoshio, NAGAOSA Naoto, TOKURA Yoshinori

Nihon Kessho Gakkaishi　53　(4)　274-279　2011/08/31
Publisher: The Crystallographic Society of Japan
DOI： 10.5940/jcrsj.53.274 　

ISSN： 0369-4585

More details Close

The formation of a triangular lattice of the topological spin textures (skyrmions) is suggested by recent neutron scattering studies on B20-type helical magnets. We have observed the real-space image of the skyrmion lattice in Fe_0.5Co_0.5Si by Lorentz transmission electron microscopy. Besides the perfect hexagonal arrangement of skyrmions, we have observed the disordered or isolated skyrmions as well as the coexistence with helical spin order. Furthermore, we have found that the skyrmion lattice is quite stable over a wide temperature region in a thin crystal plate with its thickness smaller than the skyrmion lattice constant.
21pGB-7 Ferroelectricity induced by spin-dependent metal-ligand hybridization

Murakawa H., Onose Y., Miyahara S., Furukawa N., Tokura Y.

Meeting abstracts of the Physical Society of Japan　66　(2)　473-473　2011/08/24
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
24aTC-8 Carrier control of Bi_2Se_3 single crystal thin films fabricated by Pulse Laser Deposition

Yoshimi R., Onose Y., Tsukazaki A., Yuan H. T., Hidaka T., Iwasa Y., Kawasaki M., Tokura Y.

Meeting abstracts of the Physical Society of Japan　66　(2)　703-703　2011/08/24
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
24aGB-12 Anomalous Nernst Effect in a B20-type Helimagnet MnGe

Shibata K., Shiomi Y., Kanazawa N., Onose Y., Ishiwata S., Tokura Y.

Meeting abstracts of the Physical Society of Japan　66　(2)　633-633　2011/08/24
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
22aTN-12 Soft X-ray Angle-Resolved Photoemission Spectroscopy of FeSi(100)

Inaba G., Miyawaki J., Chainani A., Takata Y., Tanaka Y., Oura M., Ohashi H., Senba Y., Kanazawa N., Onose Y., Tokura Y., Shin S.

Meeting abstracts of the Physical Society of Japan　66　(2)　762-762　2011/08/24
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
25pEF-5 Dynamic phase transition of multiferroic domain wall motion in DyMnO_3

Kagawa F., Onose Y., Kaneko Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　66　(1)　560-560　2011/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
27pEC-14 Lattice dependence of the magnon Hall effect in ferromagnetic insulators

Ideue T., Onose Y., Katsura H., Shiomi Y., Ishiwata S., Nagaosa N., Tokura Y.

Meeting abstracts of the Physical Society of Japan　66　(1)　633-633　2011/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
28aHB-5 Polarization dependent Fe Lredge absorption spectra of FeSi

Inaba G., Miyawaki J., Chainani A., Takata Y., Nakamura M., Oura M., Ohashi H., Senba Y., Kanazawa N., Onose Y., Tokura Y., Shin S.

Meeting abstracts of the Physical Society of Japan　66　(1)　799-799　2011/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Magnon Hall effect in a Mott-insulating ferromagnet

小野瀬佳文, 井手上敏也, 桂法称

Solid state physics　46　(2)　101-108　2011/02
Publisher: アグネ技術センタ-
ISSN： 0454-4544
軟X線・硬X線光電子分光によるFeGeの電子状態の研究

稲葉豪志, 稲葉豪志, 大槻匠, CHAINANI A., 田口宗孝, 松波雅治, 松波雅治, 江口律子, 江口律子, 高田恭孝, 中村元彦, 西野吉則, 玉作賢治, 矢橋牧名, 石川哲也, 大浦正樹, 大橋治彦, 仙波泰徳, 金澤直也, 小野瀬佳文, 十倉好紀, 辛埴, 辛埴

日本放射光学会年会・放射光科学合同シンポジウム予稿集　24th　2011
空間反転対称性の破れた層状半導体BeTeIの軟X線角度分解光電子分光

坂野昌人, 下志万貴博, 園部竜也, 宮脇淳, CHAINANI A., 高田恭孝, SHIN S., SHIN S., BAHRAMY M. S., 有田亮太郎, 有田亮太郎, 永長直人, 永長直人, 村川寛, 金子良夫, 小野瀬佳文, 小野瀬佳文, 十倉好紀, 十倉好紀, 十倉好紀, 石坂香子

日本物理学会講演概要集　66　(2)　2011

ISSN： 1342-8349
極性半導体BiTeIにおけるラシュバ型スピン分裂の観測

石坂香子, BAHRAMY M. S., 村川寛, 坂野昌人, 下志万貴博, 園部竜也, 小泉健二, SHIN S., 宮原寛和, 木村昭夫, 宮本幸治, 奥田太一, 生天目博文, 谷口雅樹, 谷口雅樹, 有田亮太郎, 有田亮太郎, 永長直人, 永長直人, 金子良夫, 小野瀬佳文, 小野瀬佳文, 十倉好紀, 十倉好紀, 十倉好紀

日本物理学会講演概要集　66　(2)　2011

ISSN： 1342-8349
Observation of Skyrmion Lattice by Cryo-Lorentz Transmission Electron Microscopy

YU Xiuzhen, ONOSE Yoshinori, KANAZAWA Naoya, NAGAOSA Naoto, TOKURA Yoshinori, MATSUI Yoshio

KENBIKYO　45　(4)　273-276　2010/12/30
Publisher: The Japanese Society of Microscopy
DOI： 10.11410/kenbikyo.45.4_273 　

ISSN： 1349-0958

More details Close

<p>Skyrmion is a novel more complex and nontrivial spin texture originally introduced as a model in nuclear physics to describe a localized particle-like configuration of field theory. Although the skyrmion in a magnetic solid is anticipated to produce unconventional spin-electronic functions such as the topological Hall effect, the skyrmion dynamics and its crystallography is not straightforward. To scrutinize the individual structure of skyrmion, we devised the skyrmion crystal (SkX) state as a two-dimensional (2D) magnet in a thin crystal of helical magnet Fe_0.5Co_0.5Si and performed the real-space observation by means of cryo-Lorentz transmission electron microscopy with a change of the magnetic-field lens current.</p>
Real-space observation of skyrmion crystal in a helimagnet

小野瀬佳文, 于秀珍, 金澤直也

Solid state physics　45　(10)　541-547　2010/10
Publisher: アグネ技術センタ-
ISSN： 0454-4544
24aWJ-4 Magnetic structure and magnetic transport properties of B20-type MnGe

Kanazawa N., Arima T., Okuyama D., Ohoyama K., Ishiwata S., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　65　(2)　549-549　2010/08/18
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
23pRC-8 Gigantic optical magnetoelectric effect via electromagnons in Ba_2CoGe_2O_7

Kida N., Kezsmarki I., Murakawa H., Bordacs S., Onose Y., Shimano R., Tokura Y.

Meeting abstracts of the Physical Society of Japan　65　(2)　676-676　2010/08/18
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
23pWB-13 Thermoelectric response in filling-control Mott transition system La_<1-x>Sr_xVO_3

Uchida M., Oishi K., Onose Y., Fujioka J., Miyasaka S., Tokura Y.

Meeting abstracts of the Physical Society of Japan　65　(2)　500-500　2010/08/18
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
25pWB-13 Anomalous effective mass enhancement in (Ti_<1-x>V_x)_2O_3

Uchida M., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　65　(2)　599-599　2010/08/18
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
23aHV-12 P-N control by Pb doping in a topological insulator Bi_2Se_3

Hidaka T., Onose Y., Ishida Y., Ishizaka K., Shin S., Tokura Y.

Meeting abstracts of the Physical Society of Japan　65　(1)　726-726　2010/03/01
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
23aGE-7 Spin Dilution Effect in Delafossite Oxide CuCrO 2

Okuda T., Uto K., Seki S., Onose Y., Tokura Y., Kajimoto R., Matsuda M.

Meeting abstracts of the Physical Society of Japan　65　(1)　669-669　2010/03/01
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
21pGE-13 Observation of magnon Hall effect in Lu_2V_2O_7

Ideue T., Onose Y., Shiomi Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　65　(1)　628-628　2010/03/01
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
22pGD-12 Thermoelectric properties of B20-type CoSi and CoGe

Kanazawa N., Onose Y., Shiomi Y., Ishiwata S., Tokura Y.

Meeting abstracts of the Physical Society of Japan　65　(1)　651-651　2010/03/01
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
20pGA-4 Angle-resolved photoemission spectroscopy in layered nickelates R_<2-x>Sr_xNiO_4

Uchida M., Ishizaka K., Kaneko Y., Ishida Y., Onose Y., Shin S., Tokura Y.

Meeting abstracts of the Physical Society of Japan　65　(1)　549-549　2010/03/01
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
21aGF-1 Electric-Field Drive of the Magnetization Domains in the Noncentrosymmetric Crystal Structure Ba_2CoGe_2O_7

Murakawa H., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　65　(1)　596-596　2010/03/01
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
20aGF-1 Dielectric and magnetic properties arising from solitons in the quasi-one-dimensional organic ferroelectric, TTF-QBrCl_3

Kagawa F, Horiuchi S, Matsui H, Kumai R, Onose Y, Hasegawa T, Tokura Y

Meeting abstracts of the Physical Society of Japan　65　(1-3)　531-531　2010/03/01
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
24aRC-7 Soft and Hard X-Ray Photoelectron Spectroscopy of FeGe

Inaba G, Ohtsuki T, Chainani A, Matsunami M, Eguchi R, Takata Y, Nakamura M, Nishino Y, Tamasaku K, Yabashi M, Ishikawa T, Oura M, Ohashi H, Senba Y, Kanazawa N, Onose Y, Tokura Y, Shin S

Meeting Abstracts of the Physical Society of Japan　65　(0)　690-690　2010
Publisher: 一般社団法人日本物理学会
ISSN： 1342-8349
27pRK-6 The resonance effect of optical Hall conductivity spectra in finilling controlled Nd_2Mo_2O_7

Kumakura S., Iguchi S., Onose Y., Bordacs S., Kazsmarki I., Nagaosa N., Tokura Y.

Meeting abstracts of the Physical Society of Japan　64　(2)　549-549　2009/08/18
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
26pRG-6 Insulator-metal transition and optical response in Nd_<2-x>Sr_xNiO_4(x≤1.4) single crystals

Uchida M., Fujioka J., Kaneko Y., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　64　(2)　509-509　2009/08/18
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
28aTJ-4 Scattering-free to scattering dependent crossover of the intrinsic anomalous Hall Effect

Shiomi Y., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　64　(2)　565-565　2009/08/18
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
28aTJ-9 Effects of spin defect in magnetic, transport, and thermal properties of delafossite oxide CuCrO_2

Uto K., Ozono S., Hokazono T., Okuda T., Seki S., Onose Y., Tokura Y., Kajimoto R., Matsuda M.

Meeting abstracts of the Physical Society of Japan　64　(2)　567-567　2009/08/18
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
27aTA-7 Variation of Electric Polarization Vector in DyMnO_3 under Rotating Magnetic Field in Magnetic Ordered State on Rare Earth Site

Murakawa H., Onose Y., Kagawa F., Ishiwata S., Kaneko Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　64　(1)　520-520　2009/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
27pYG-1 Ferroelectricity and dielectric relaxation in the neutral-ionic transition system, TTF-QBrCl_3

Kagawa F., Horiuchi S., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　64　(1)　819-819　2009/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
27pTD-3 Magnetic Control of ferroelectric domain in triangular lattice antiferromagnet CuFe_<1-x>Ga_xO_2

Seki S., Murakawa H., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　64　(1)　559-559　2009/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
28pTH-10 Gigantic anomalous Nernst effect induced by skew scattering in impurity-doped iron

Shiomi Y., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　64　(1)　502-502　2009/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Multiferroic material: problem to functional materials

Materials integration　22　(2)　2-9　2009/02
Publisher: ティー・アイ・シィー
ISSN： 1344-7858
Low-magnetic-field control of electric polarization vector in a helimagnet Ba2Mg2Fe12O22

Solid state physics　44　(1)　25-32　2009/01
Publisher: アグネ技術センタ-
ISSN： 0454-4544
23pQF-5 Insulator-metal transition and charge dynamics in Nd_<2-x>Sr_xNiO_4 (x〜1) single crystals

Uchida M., Fujioka J., Kaneko Y., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(2)　582-582　2008/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
23pQF-8 Anomalous Hall Currents due to Skew Scattering in Iron

Shiomi Y., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(2)　582-582　2008/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
22aQC-3 Spin chirality induced infrared magneto-optical effect in metal-insulator transition system Nd_2(Mo_<1-x>Nb_x)_2O_7

Kumakura S., Iguchi S., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(2)　538-538　2008/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
21pQF-9 Raman scattering and far-infrared measurements of the charge-orbital ordered state in Pr(Sn_<1-y>Ca_y)_2Mn_2O_7

Ishii I., Tokunaga Y., fujioka J., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(2)　533-533　2008/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
20aQA-12 Substitution effect on a multiferroic hexaferrite Ba_2Mg_2Fe_<12>O_<22> working at low-magnetic fields

Ishiwata S., Taguchi Y., Murakawa H., Tokunaga Y., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(2)　436-436　2008/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
20aQA-7 Spin-driven ferroelectricity in triangular lattice antiferromagnets ACrO_2 (A=Cu,Ag,Li,Na)

Seki S., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(2)　435-435　2008/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
21aQA-6 Electric-field control of magnetic phase in DyMnO_3

Kagawa F., Onose Y., Murakawa H., Kaneko Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(2)　482-482　2008/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
21aQA-7 Control of spin helicity and electric polarization vector by rotating magnetic field in cycloidal magnet Eu_<0.55>Y_<0.45>MnO_3

Murakawa H., Onose Y., Kagawa F., Ishiwata S., Mochizuki M., Kaneko Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(2)　482-482　2008/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
20pPSB-10 Bulk electronic structures and strong electron-phonon interactions in an electron-doped high-temperature superconductor

Tsunekawa M., Sekiyama A., Kasai S., Imada S., Fujiwara H., Muro T., Onose Y., Tokura Y., Suga S.

Meeting abstracts of the Physical Society of Japan　63　(2)　472-472　2008/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
23aYB-4 Magnetization and Electric Polarization of (Eu,Y)MnO_3 in pulsed magnetic fields

Tokunaga M., Yamasaki Y., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(1)　516-516　2008/02/29
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
23aYB-9 Magnetic control of ferroelectric polarization in a helimagnetic hexaferrite

Ishiwata S., Taguchi Y., Murakawa H., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(1)　518-518　2008/02/29
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
23aYB-5 Dielectric dispersion of the giant magnetocapacitance in the multiferroic material, DyMnO_3

Kagawa F., Onose Y., Murakawa H., Kaneko Y., He J.P., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(1)　517-517　2008/02/29
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
25pWK-16 Control of electric polarization with rotating magnetic field in helimagnet ZnCr_2Se_4

Murakawa H., Onose Y., Ohgushi K., Ishiwata S., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(1)　496-496　2008/02/29
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
25pWQ-8 Dissipation-lees Nature of Anomalous Hall Effect Probed by Thermal Hall Conductivity

Shiomi Y., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　63　(1)　622-622　2008/02/29
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
22aWF-1 Anomalous Thermal Hall effect in itinerant ferromagnet

Onose Yoshinori, Shiomi Yuki, Tokura Yoshinori

Meeting abstracts of the Physical Society of Japan　62　(2)　580-580　2007/08/21
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
20aWF-1 Impurity-doping induced ferroelectricity in frustrated antiferromagnet CuFeO_2

Seki S., Yamasaki Y., Shiomi Y., Iguchi S., Onose Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　62　(1)　604-604　2007/02/28
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
20aWG-8 Mott rule on the Anomalous Nernst effect of La_<1-x>Sr_xCoO_3

Miyasato T, Fujii T, Asamitsu A, Onose Y, Onoda S, Nagaosa N, Tokura Y

Meeting Abstracts of the Physical Society of Japan　62　(0)　608-608　2007
Publisher: The Physical Society of Japan
ISSN： 1342-8349
24aYA-6 Spin scattering probed by thermal conductivity in CeCoIn_5

Onose Y., Ong N.P., Petrovic C.

Meeting abstracts of the Physical Society of Japan　61　(2)　432-432　2006/08/18
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
らせんスピン秩序の実空間観察

内田正哉, 小野瀬佳文, 松井良夫

固体物理　41　(5)　345-351　2006/05
Publisher: アグネ技術センタ-
ISSN： 0454-4544
30pUE-8 Real-space observation of helical spin order (2)

Uchida M., Onose Y., He J.P., Kaneko Y., Matsui Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　61　(1)　657-657　2006/03/04
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
28pRA-5 Anomalous Hall effect and Nernst-Ettingshausen effect of Itinerant Farromagnets

Miyasato T, Abe N, Fujii T, Asamitsu A, Onose Y, Onoda S, Nagaosa N, Tokura Y

Meeting Abstracts of the Physical Society of Japan　61　(0)　581-581　2006
Publisher: The Physical Society of Japan
ISSN： 1342-8349
Doping dependence of transport properties in Fe1-xCoxSi

Y. Onose, N. Takeshita, C. Terakura, H. Takagi, Y. Tokura

Physical Review B - Condensed Matter and Materials Physics　72　(22)　224431　2005/12/01

DOI： 10.1103/PhysRevB.72.224431 　

ISSN： 1098-0121 1550-235X
19pXD-10 Laser-excited photoemission study of FeSi

Ishizaka K., Kiss T., Shimojima T., Togashi T., Watanabe S., Chen C. T., Zhang C. Q., Onose Y., Tokura Y., Shin S.

Meeting abstracts of the Physical Society of Japan　60　(2)　384-384　2005/08/19
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
25aXN-9 Real-space observation of helical spin order

Uchida M., Onose Y., Matsui Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　60　(1)　455-455　2005/03/04
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
22aYP-12 Anomalous Hall effect and Nernst-Ettingshausen effect of Ferromagnetic metal La_<1-x>Sr_xCoO_3

Miyasato T, Fujii T, Asamitsu A, Onose Y, Onoda S, Nagaosa N, Tokura Y

Meeting Abstracts of the Physical Society of Japan　60　(0)　512-512　2005
Publisher: The Physical Society of Japan
ISSN： 1342-8349
12pRB-14 Magneto-transport phenomena in Fe_<1-x>Co_xSi

Onose Y, Tokura Y

Meeting abstracts of the Physical Society of Japan　59　(2)　436-436　2004/08/25
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
27pXE-2 Charge dynamics and pseudogap in electron-doped system : comparison with hole-doped system

Onose Y, Taguchi Y, Ishizaka K, Tokura Y

Meeting abstracts of the Physical Society of Japan　59　(1)　534-534　2004/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
28pYB-7 High Energy Angle Resolved Photoemission Study of n-Type Superconductor Nd_<2-x>Ce_xCuO_4(x=0.15)(Surface science and photoemission spectroscopy)

Tsunekawa M., Sekiyama A., Kasai S., Imada S., Suga S., Onose Y., Tokura Y., Muro T.

Meeting abstracts of the Physical Society of Japan　59　(1)　745-745　2004/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
28pYB-7 High Energy Angle Resolved Photoemission Study of n-Type Superconductor Nd_<2-X>Ce_XCuO_4 (x=0.15)

Tsunekawa M., Sekiyama A., Kasai S., Imada S., Suga S., Onose Y., Tokura Y., Muro T.

Meeting abstracts of the Physical Society of Japan　59　(1)　308-308　2004/03/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Specific Heat Study of Spin state in Nd_2Mo_2O_7

Onose Y., Taguchi Y., Ito T., Tokura Y.

Meeting abstracts of the Physical Society of Japan　58　(1)　596-596　2003/03/06
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
25pYH-13 Optical Spectra of La_<2-x>Sr_xCuO_4 in Wide Thmperature Region

Ishizaka K., Onose Y., Taguchi Y., Kimura T., Tokura Y.

Meeting abstracts of the Physical Society of Japan　57　(1)　560-560　2002/03/01
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Electronic and Magnetic Raman Scattering in Nd_<2-x>Ce_xCuO_4 Crystals

Onose Y., Taguchi Y., Shinomori S., Ishizaka K., Tokura Y.

Meeting abstracts of the Physical Society of Japan　56　(2)　423-423　2001/09/03
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Transport properties in the underdoped region of Nd_<2-x>Ce_xCuO_4

Onose Y., Taguchi Y., Ishizaka K., Tokura Y.

Meeting abstracts of the Physical Society of Japan　56　(1)　553-553　2001/03/09
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
CU-NMR study on Nd_<1.85>Ce_<0.15>CuO_<4+δ> (as-grown) II

Kawamura H., Miyagawa K., Kanoda K., Onose Y., Taguchi Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　56　(1)　568-568　2001/03/09
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Coexistence of Large Pseudogap and Drude Response in Nd_<2-x>Ce_xCuO_4

Onose Y., Taguchi Y., Ishizaka K., Ishikawa T., Tokura Y.

Meeting abstracts of the Physical Society of Japan　55　(2)　547-547　2000/09/10
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Cu-NMR study on Nd_<1.85>Ce_<0.15>CuO_<4+δ(as-grown)

Kawamura H., Miyagawa K., Kanoda K., Onose Y., Taguchi Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　55　(2)　515-515　2000/09/10
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Chemical potential shift in Nd_<2-x>Ce_xCuO_4

Harima N, Matsuno J, Ishikawa Y, Fujimori A, Onose Y, Taguchi K, Tokura Y

Meeting abstracts of the Physical Society of Japan　55　(1)　453-453　2000/03/10
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
31a-L-8 Optical Spectra in Nd_<2-x>Ce_xCuO<4+δ> crystal : Possibility of Charge Ordering

Onose Y., Ishizaka K., Taguchi Y., Ishikawa T., Tokura Y.

Meeting abstracts of the Physical Society of Japan　54　(1)　622-622　1999/03/15
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Phot-induced insulator-metal transition in Pr_<0.7>Ca_<0.3>MnO_3

OKIMOTO Y., TOMIOKA Y., ONOSE Y., OTSUKA Y., TOKURA Y.

Meeting abstracts of the Physical Society of Japan　53　(2)　616-616　1998/09/05
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Raman Scattering of As-grown Nd_<2-x>Ce_xCuO_<4+y> Crystals

SHINOMORI S., ONOSE Y., TAGUCHI Y., TOKURA Y.

Meeting abstracts of the Physical Society of Japan　53　(2)　705-705　1998/09/05
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
Change Dynamics in Nd_<2-x>Ce_xCuO_4 as-grown Crystal

ONOSE Y., TAGUCHI Y., ISHIKAWA T., TOKURA Y.

Meeting abstracts of the Physical Society of Japan　53　(1)　617-617　1998/03/10
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
6p-W-2 Magnetic field-induced insulator-metal transition in Pr_<1-x>Ca_xMnO_3(x=0.4) studied by optical spectroscopy II

Okimoto Y., Tomioka Y., Onose Y., Otsuka Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　52　(2)　642-642　1997/09/16
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349
29p-Q-6 Magnetic field induced Insulator to metal transition in Pr_<1-x>Ca_xMnO_3 studied by optical spectra

Okimoto Y., Tomioka Y., Onose Y., Otsuka Y., Tokura Y.

Meeting abstracts of the Physical Society of Japan　52　(1)　609-609　1997/03/17
Publisher: The Physical Society of Japan (JPS)
ISSN： 1342-8349

Show all ︎Show first 5

Books and Other Publications 1

磁性体の電気磁気相関 : 対称性とトポロジーの効果を中心に

小野瀬, 佳文

内田老鶴圃　2024/10

ISBN: 9784753623242

Presentations 32

Chirality Control and Detection in Metallic Helimagnets

Yoshinori Onose

Summit of Materials Science 2024 and GIMRT User Meeting 2024　2024/11/27
Chirality control and detection in metallic helimagnets

Yoshinori Onose

International Conference on Quantum Liquid Crystals 2023　2023/08/10
Magnetic domain control by the inverse of nonreciprocal responses Invited

Yoshinori Onose

Conference of Condensed Matter Physics 2023　2023/08/08
Symposium on quantum materials synthesis QMS 2022 Invited

Yoshinori Onose

2022/09/10
Nonreciprocal propagation of microwaves, magnons, and acoustic waves in noncentrosymmetric magnets International-presentation Invited

Yoshinori Onose

Sol-SkyMag 2019 conference　2019/06/24
Nonreciprocal propagation of microwaves, magnons, and acoustic waves in noncentrosymmetric magnets International-presentation Invited

ONOSE Yoshinori

International conference on magnetism　2018/07
Nonreciprocal propagation of microwaves, magnons, and acoustic waves in noncentrosymmetric magnets International-presentation Invited

ONOSE Yoshinori

The 5th international conference of asian union of magnetic societie　2018/06
Nonreciprocal propagation of elementary excitations in noncentrosymmetric magnets, DPG spring meeting International-presentation Invited

ONOSE Yoshinori

DPG spring meeting　2017/03
ジャロシンスキー守谷相互作用に由来する非相反マグノン伝搬 Invited

小野瀬佳文

日本物理学会第71回年次大会　2016/03
Nonreciprocal magnon propagation in a noncentrosymmetric ferromagnet LiFe5O8 Invited

ONOSE Yoshinori

EMN Hong Kong meeting　2015/12
Magnon Hall effect Invited

ONOSE Yoshinori

Spintronics VIII SPIE Nanoscience + Engineering　2015/08
Topological effects on magnetic excitations in magnetic materials International-presentation Invited

ONOSE Yoshinori

The OIST International Workshop on Novel Quantum Materials and Phases,　2014/05
Topological effects on magnetic excitations in magnetic materials International-presentation Invited

ONOSE Yoshinori

IUMRS-ICA2013　2013/12
Experimental studies of Berry phase induced Hall effect International-presentation Invited

ONOSE Yoshinori

58th Annual Magnetism & Magnetic Materials Conference　2013/11
Topological effects on magnetic excitations in magnetic materials International-presentation Invited

ONOSE Yoshinori

LOTHERM Workshop: Advances in Quantum Magnets – Dynamics　2013/09
Skyrmion crystal in transition metal monosilicides International-presentation Invited

ONOSE Yoshinori

Asia-Pacific Conference on Green Technology with Silicides and Related Materials　2013/07
Topological effects on magnetic excitations in magnetic materials International-presentation Invited

ONOSE Yoshinori

7th ISSP international Workshop and Symposium "Emergent Quantum Phases in Condensed Matter"　2013/06
Berry phase induced Hall effects of electrons and magnons International-presentation Invited

ONOSE Yoshinori

WE-Heraeus-Seminar on “Spin-orbit-driven transverse transport phenomena”　2012/12
Topological Hall effects of electrons and magnons International-presentation Invited

ONOSE Yoshinori

DPG spring meeting　2012/03
Spin chirality induced Hall effects of electrons and magnons International-presentation Invited

ONOSE Yoshinori

the 2nd ASRC International Workshop on "Magnetic Materials and Nanostructures　2012/01
Topological Hall effects of electrons and magnons International-presentation Invited

ONOSE Yoshinori

The 4TH APCTP workshop on multiferroics　2012/01
Skyrmion crystal and topological Hall effect in helical magnets International-presentation Invited

ONOSE Yoshinori

International Workshop on “Functionality from Heterostructures” TRR80　2011/10
Magnon Hall effect in ferromagnetic insulators International-presentation Invited

ONOSE Yoshinori

ULT2011 the new frontiers of low temperature physics　2011/08
Magnon Hall effect in ferromagnetic insulators International-presentation Invited

ONOSE Yoshinori

31st CNLS Annual Conference, "Novel Phenomena in Frustrated Systems"　2011/05
Skyrmion crystal and topological Hall effect in B20-type transition-metal compounds International-presentation Invited

ONOSE Yoshinori

American Physical Society March meeting　2011/03
Lorenz number study of intrinsic and extrinsic anomalous Hall effect International-presentation Invited

ONOSE Yoshinori

Riken-AIST joint workshop　2009/03
Multiferroic domain wall and its relevance to magnetoelectric phenomena in ferroelectric helimagnets, American Physical Society march meeting International-presentation Invited

ONOSE Yoshinori

American Physical Society march meeting　2009/03
Lorenz number study of dissipationless and dissipative anomalous Hall effect, International-presentation Invited

ONOSE Yoshinori

Spin caloritronics workshop　2009/02
Variation of ferroelectric properties under rotating magnetic field in helical magnet ZnCr2Se4 International-presentation Invited

ONOSE Yoshinori

The 8th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems　2007/11
Pseudogap and related charge dynamics in Nd2-xCexCuO4 International-presentation Invited

ONOSE Yoshinori

American Physical Society March meeting　2004/03
電子ドープ系における電荷ダイナミクスと擬ギャップ－ホール系との比較 Invited

小野瀬佳文

日本物理学会　2004/03
Large Energy Pseudogap in Nd2-xCexCuO4 International-presentation

ONOSE Yoshinori

International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductor　2003/05

Show all Show first 5

Industrial Property Rights 2

スキルミオン駆動方法およびマイクロ素子

于秀珍, 十倉好紀, 金沢直也, 小野瀬佳文

Property Type: Patent
電磁波の透過率制御方法、電磁波の透過率制御デバイス

岡村嘉大, 賀川史敬, 関真一郎, 久保田将司, 石渡晋太郎, 小野瀬佳文, 望月維人, 十倉好紀, 川崎雅司

Property Type: Patent

Research Projects 19

Exploration of current chirality correlated phenomena in metallic helimagnets

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (A)

Institution: Tohoku University

2024/04 - 2027/03
Exploration of thermal and elastic cross-correlated phenomena in quantum asymmetric materials

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Transformative Research Areas (A)

Institution: Tohoku University

2024/04 - 2026/03
nonreciprocal spin and thermal transports in quantum liquid crystal

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Institution: Tohoku University

2022/04/01 - 2024/03/31
Exploration of novel material functions utilizing angular momentum conversion in symmetry-broken magnets

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)

Category: Grant-in-Aid for Scientific Research (B)

Institution: Tohoku University

2021/04 - 2024/03
ヘリカルスピントロニクスの創成

Offer Organization: 三菱財団

System: 自然科学研究助成

2021/10 - 2022/09
空間反転対称性の破れを利用した反強磁性マグノニクス Competitive

小野瀬佳文

Offer Organization: 日本学術振興会

System: 新学術領域研究

2017/04 - 2019/03
フォノン・弾性波伝搬における相対論効果 Competitive

小野瀬佳文

Offer Organization: 日本学術振興会

System: 科学研究費補助金基盤研究B

2016/04 - 2019/03
高機能弾性波デバイスに向けたマルチフェロイクスにおける弾性波の研究 Competitive

小野瀬佳文

Offer Organization: 村田学術振興財団

System: 研究助成

2015/04 - 2016/03
トポロジカル磁気構造におけるスピン起電力に由来した熱電効果の開拓 Competitive

小野瀬佳文

Offer Organization: 旭硝子財団

System: 研究奨励

2015/04 - 2016/03
空間反転対称性が破れた磁性体における異常マイクロ波応答 Competitive

小野瀬佳文

Offer Organization: 山田学術振興財団

System: 研究援助

2014/04 - 2016/03
相対論的マグノニクスの開拓 Competitive

小野瀬佳文

Offer Organization: 日本学術振興会

System: 科学研究費補助金基盤研究A

2013/04 - 2016/03
マグノンスピン流の電気的制御 Competitive

小野瀬佳文

Offer Organization: 三菱財団

System: 自然科学研究助成

2013/04 - 2014/03
ベリー位相によるマグノンの異常輸送現象と新機能開拓 Competitive

小野瀬佳文

Offer Organization: 日本学術振興会

System: 科学研究費補助金若手研究A

2011/04 - 2013/03
Control of anisotropic charge and orbital property in quasi-two dimensional transition metal oxides

TOKURA Yoshinori, ONOSE Yoshinori, IGUCHI Satoshi

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (B)

Institution: The University of Tokyo

2008 - 2010

More details Close

We have investigated the anisotropy of the macroscopic electronic property for the charge/orbital ordering in quasi-two-dimensional transition metal oxides, which is strongly coupled to the crystal structural distortion with a low-symmetry. For the layered manganites with the single-layered and/or bi-layered structure, we fabricated the macroscopic single-domain of the charge/orbital ordered state, and succeeded in the observation of anisotropic dielectric, optical and elastic properties and novel collective excitation.
強磁性金属および絶縁体における異常熱ホール効果 Competitive

小野瀬佳文

Offer Organization: 日本学術振興会

System: 科学研究費若手研究A

2007/04 - 2009/03
Gigantic magnetoelectric effect in ferroelectric-magnets

TOKURA Yoshinori, ONOSE Yoshinori, IGUCHI Satoshi

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (B)

Institution: The University of Tokyo

2005 - 2007

More details Close

In this study we have developed the magnetic ferroelectric oxides which may host the gigantic magnetoelectric effect. We could control the electric polarization in the materials by magnetic field as the gigantic magnetoelectric effect, and some times the magnetic structure itself by electric field as the reciprocal effect. The gigantic optical magnetoelectric (magneto-chiral) effect was also observed. We have aimed at the realization of the gigantic magnetoelectric effect, and found new magnetic ferroelectrics based on the time and space symmetry breaking, multicriticality of electronic phases, and the chirality in lattices and frustration of spins. We have found magnetic ferroelectricity in perovskite type manganites RMnO_3 and Pr(Sr, Ca)_2Mn_2O_7, spinets CoCr_2O_4, and low dimensional frustration oxides Cu(Fe, Al)O_2, and LiCu_2O_2, in which polarization was controlled by magnetic field. Furthermore the change of the magnetic chirality with external electric field was confirmed by synchrotron x ray radiation, and neutron scattering studies. The gigantic optical magnetoelectric effect has various potentials for the new optical devices such as an optical isolator in the optical communication. We have succeeded in the synthesis of the single crystals of the rare earth metal doped (Ba, Sr)TiO_3, La_2Ti_2O_7 and so on, and observed the emission spectra due to the optical magnetoelectric effect. Moreover, we observed the optical magnetoelectric response stem from the magnetic interface of the tailor-made tricolor superlattice of LaMnO_3/SrMnO_3/LaAlO_3. In collaboration with theory groups, we show the origins of these effects are the unconventional magnetoelectric coupling characterized by the quantities of spin current and toroidal moment. We believe that this made a great contribution to the progress of the new spintronics.
電子ドープ型高温超伝導体単結晶におけるスピン・電荷秩序と電荷ダイナミクス

小野瀬佳文

Offer Organization: 日本学術振興会

System: 科学研究費助成事業

Category: 特別研究員奨励費

Institution: 東京大学

1999 - 2001
スピンカイラリティーによる磁気光学効果 Competitive

小野瀬佳文

Offer Organization: 日本学術振興会

System: 科学研究費補助金特定領域研究
カイラル磁性を有する遍歴磁性体における異常磁気伝導 Competitive

小野瀬佳文

Offer Organization: 日本学術振興会

System: 科学研究費補助金特定領域研究

Show all Show first 5

Teaching Experience 7

結晶物理学　東北大学
物性基礎科学特論II　東京大学
凝縮系物理学　東京大学
物性物理学II　東京大学
電磁気学　東京大学
力学A　東京大学
物理と数学III　東京大学

Show all Show first 5