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博士(理学) (東北大学)
研究者詳細
経歴 3
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2021年4月 ~ 継続中東北大学 金属材料研究所 結晶物理学研究部門 助教
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2019年10月 ~ 2021年3月東北大学 金属材料研究所 結晶物理学研究部門 学術研究員
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2016年10月 ~ 2019年9月東北大学 金属材料研究所 結晶物理学研究部門 リサーチアシスタント
所属学協会 2
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日本金属学会
2018年3月 ~ 継続中
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日本結晶成長学会
2017年11月 ~ 継続中
研究キーワード 5
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結晶粒界
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その場観察
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融液成長
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シリコン
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結晶成長
研究分野 1
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自然科学一般 / 半導体、光物性、原子物理 / 結晶成長
論文 21
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In situ investigation of the destabilisation of the solid–liquid interface during solidification in pure silicon and in intentionally copper-contaminated silicon
Sirine Houam, Lu Chung Chuang, Kozo Fujiwara, Gabrielle Regula, Guillaume Reinhart, Isabelle Périchaud, Fabrice Guittonneau, Laurent Barrallier, Nathalie Mangelinck-Noël
Journal of Crystal Growth 2027年1月
DOI: 10.1016/j.jcrysgro.2026.128872
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Tailoring grain structure and thermal transport in rapidly crystallized indium selenide to improve thermoelectric performance
M. Sivakumar, J. Prasath, R. Annie Victoria Rose, S. Senthamizh Raja, J. Mani, A. Sampathu, Lu-Chung Chuang, Kozo Fujiwara, Ramasamy Jayavel, M. Arivanandhan
Applied Physics A 132 (8) 2026年7月29日
出版者・発行元: Springer Science and Business Media LLCDOI: 10.1007/s00339-026-09990-5
ISSN:0947-8396
eISSN:1432-0630
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Grain structure–controlled growth of InSb crystals: a grain boundary engineering approach for enhanced thermoelectric performance
M. Sivakumar, J. Prasath, S. Senthamizh Raja, R. Annie Victoria Rose, J. Mani, L. C. Chuang, Sri Sai Samhitha Gadhavajhala, Bhuvanesh Srinivasan, R. Jayavel, K. Fujiwara, M. Arivanandhan
Materials Advances 7 (12) 6242-6253 2026年
出版者・発行元: Royal Society of Chemistry (RSC)DOI: 10.1039/d6ma00062b
eISSN:2633-5409
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Multistep Crystallization of the Heteroepitaxially Grown Binary Colloidal Crystals 査読有り
Jun Nozawa, Masahide Sato, Satoshi Uda, Lu-Chung Chuang, Kozo Fujiwara
Crystal Growth & Design 2025年8月18日
出版者・発行元: American Chemical Society (ACS)ISSN:1528-7483
eISSN:1528-7505
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In situ observation and numerical analysis of temperature gradient effects on growth velocity during directional solidification of silicon 国際誌 国際共著 査読有り
Peiyao Hao, Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara, Lili Zheng
Journal of Materials Science 59 (39) 18446-18460 2024年10月1日
出版者・発行元:DOI: 10.1007/s10853-024-10277-4
ISSN:0022-2461
eISSN:1573-4803
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Dislocation interaction with vicinally faceted groove at grain boundary in multi-crystalline silicon 査読有り
Fan Yang, Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara, Thierry Duffar
Journal of Crystal Growth 639 127722-127722 2024年8月
出版者・発行元: Elsevier BVDOI: 10.1016/j.jcrysgro.2024.127722
ISSN:0022-0248
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Misorientation increase of small-angle grain boundaries during directional solidification of silicon 査読有り
Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara
Journal of Crystal Growth 127822-127822 2024年7月
出版者・発行元: Elsevier BVDOI: 10.1016/j.jcrysgro.2024.127822
ISSN:0022-0248
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Vicinal (111) surfaces at Si solid-liquid interface during unidirectional solidification 査読有り
Shashank Shekhar Mishra, Lu-Chung Chuang, Jun Nozawa, Kensaku Maeda, Haruhiko Morito, Kozo Fujiwara, Thierry Duffar
Scripta Materialia 2024年7月
DOI: 10.1016/j.scriptamat.2024.116116
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In situ study of growth kinetics of {1 0 0} and {1 1 0} crystal/melt interfaces during unidirectional solidification of silicon 査読有り
Shashank Shekhar Mishra, Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Thierry Duffar, Kozo Fujiwara
Journal of Crystal Growth 2024年2月
DOI: 10.1016/j.jcrysgro.2023.127524
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Difference in growth rates at {1 1 0} and {1 1 1} crystal/melt interfaces of silicon 査読有り
Shashank Shekhar Mishra, Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara
Journal of Crystal Growth 593 126784-126784 2022年9月
出版者・発行元: Elsevier BVDOI: 10.1016/j.jcrysgro.2022.126784
ISSN:0022-0248
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In situ observation of solidification and subsequent evolution of Ni-Si eutectics 査読有り
Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Kozo Fujiwara
Scripta Materialia 211 114513-114513 2022年4月
出版者・発行元: Elsevier BVDOI: 10.1016/j.scriptamat.2022.114513
ISSN:1359-6462
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Dynamics at crystal/melt interface during solidification of multicrystalline silicon 査読有り
Kozo Fujiwara, Lu-Chung Chuang, Kensaku Maeda
HIGH TEMPERATURE MATERIALS AND PROCESSES 41 (1) 31-47 2022年2月
ISSN:0334-6455
eISSN:2191-0324
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Twin boundary formation at a grain-boundary groove during the directional solidification of InSb 国際誌 査読有り
Keiji Shiga, Atsuko Takahashi, Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Kozo Fujiwara
JOURNAL OF CRYSTAL GROWTH 577 126403-126403 2022年1月
DOI: 10.1016/j.jcrysgro.2021.126403
ISSN:0022-0248
eISSN:1873-5002
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Dendritic Growth in Si1-xGex Melts 国際共著 査読有り
Genki Takakura, Mukannan Arivanandhan, Kensaku Maeda, Lu-Chung Chuang, Keiji Shiga, Haruhiko Morito, Kozo Fujiwara
CRYSTALS 11 (7) 761-761 2021年7月
ISSN:2073-4352
eISSN:2073-4352
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Influence of interfacial structure on propagating direction of small-angle grain boundaries during directional solidification of multicrystalline silicon 査読有り
Chuang, L.-C., Kiguchi, T., Kodama, Y., Maeda, K., Shiga, K., Morito, H., Fujiwara, K.
Scripta Materialia 172 105-109 2019年
DOI: 10.1016/j.scriptamat.2019.07.018
ISSN:1359-6462
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A {112}Σ3 grain boundary generated from the decomposition of a Σ9 grain boundary in multicrystalline silicon during directional solidification 査読有り
Chuang, L.-C., Maeda, K., Shiga, K., Morito, H., Fujiwara, K.
Scripta Materialia 167 46-50 2019年
DOI: 10.1016/j.scriptamat.2019.03.037
ISSN:1359-6462
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Effect of misorientation angle of grain boundary on the interaction with Σ3 boundary at crystal/melt interface of multicrystalline silicon 国際誌 国際共著 査読有り
Chuang, L.-C., Maeda, K., Morito, H., Shiga, K., Miller, W., Fujiwara, K.
Materialia 7 2019年
DOI: 10.1016/j.mtla.2019.100357
ISSN:2589-1529
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Origin of small-angle grain boundaries during directional solidification in multicrystalline silicon 査読有り
Chuang, L.-C., Maeda, K., Morito, H., Shiga, K., Fujiwara, K.
Materialia 3 347-352 2018年
DOI: 10.1016/j.mtla.2018.08.034
ISSN:2589-1529
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In situ observation of interaction between grain boundaries during directional solidification of Si 国際共著 査読有り
Chuang, L.-C., Maeda, K., Morito, H., Shiga, K., Miller, W., Fujiwara, K.
Scripta Materialia 148 37-41 2018年
DOI: 10.1016/j.scriptamat.2018.01.020
ISSN:1359-6462
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Alternative hybrid electrolytes based on a series of bis(trialkoxysilyl)alkanes and 3-(trihydroxysilyl)-1-propane sulfonic acid applied in gas diffusion electrodes of proton exchange membrane fuel cells 査読有り
C.W. Lin, L.C. Chung, R.S. Veerapur, F.C. Yang
Journal of Power Sources 196 (3) 1069-1077 2011年2月
出版者・発行元: Elsevier BVDOI: 10.1016/j.jpowsour.2010.08.024
ISSN:0378-7753
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Proton-conducting membranes with high selectivity from cross-linked poly(vinyl alcohol) and poly(vinyl pyrrolidone) for direct methanol fuel cell applications 査読有り
Y.F. Huang, L.C. Chuang, A.M. Kannan, C.W. Lin
Journal of Power Sources 186 (1) 22-28 2009年1月
出版者・発行元: Elsevier BVDOI: 10.1016/j.jpowsour.2008.09.072
ISSN:0378-7753
講演・口頭発表等 30
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Growth and remelting of SiGe during directional solidification
Lu-Chung Chuang, Jun Nozawa, Kozo Fujiwara
第54回結晶成長国内会議 2025年11月11日
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Twin nucleation at symmetric Σ9 grain boundaries during directional solidification of Si
Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara
第53回結晶成長国内会議 2024年11月18日
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Growth behavior of small-angle grain boundaries during directional solidification of Si 国際会議 招待有り
Lu-Chung Chuang, Kozo Fujiwara
SMTBEA-2024 2024年7月2日
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Growth behavior of grain boundaries during directional solidification of Si 招待有り
Lu-Chung Chuang, Kozo Fujiwara
Internal seminar at IM2NP, CNRS 2024年4月11日
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In situ observation of interfacial grooves of Σ9 grain boundaries during directional solidification of Si
Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara
第52回結晶成長国内会議 2023年12月5日
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Dynamics of small-angle grain boundaries and lattice dislocations during directional solidification of multi-crystalline silicon 招待有り
Lu-Chung Chuang, Kozo Fujiwara
International Workshop on Energy Materials and Modelingfor Future Technology (EMMFT-2023) 2023年11月27日
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Groove formation of Σ9 grain boundaries at solid/melt interface of Si
Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara
日本金属学会2023年秋期(第173回)講演大会 2023年9月22日
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In situ observation of growth behavior of small-angle grain boundaries in multicrystalline silicon during directional solidification 招待有り
Lu-Chung Chuang, Kozo Fujiwara
23rd American Conference on Crystal Growth and Epitaxy (ACCGE-23) 2023年8月16日
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Growth dynamics of lattice dislocations and small-angle grain boundaries in multicrystalline silicon during directional solidification 国際会議
Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara
20th International Conference on Crystal Growth and Epitaxy (ICCGE-20) 2023年7月31日
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Dislocation generation from small-angle grain boundaries during directional solidification of multicrystalline silicon
Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Kozo Fujiwara
The 33rd International Photovoltaic Science and Engineering Conference (PVSEC-33) 2022年11月16日
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In-situ observation of solidification and subsequent evolution of Ni-Si eutectics
Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara
第51回結晶成長国内会議 2022年10月31日
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Small-angle grain boundaries as sources of generation and absorption of dislocations during directional solidification of multicrystalline silicon
Lu-Chung Chuang, Kensaku Maeda, Jun Nozawa, Haruhiko Morito, Kozo Fujiwara
日本金属学会2022年秋期(第171回)講演大会 2022年9月23日
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Decomposition of small-angle grain boundaries during directional solidification of multicrystalline silicon 国際会議 招待有り
Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Kozo Fujiwara
11th International Workshop on Crystalline Silicon for Solar Cells & 4th Silicon Materials Workshop (CSSC11 & SiMat4) 2022年4月21日
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Small-angle grain boundaries as sinks for lattice dislocations during directional solidification of silicon
Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Kozo Fujiwara
第50回結晶成長国内会議 2021年10月29日
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Interactions of small-angle grain boundaries with lattice dislocations during solidification of silicon
Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Kozo Fujiwara
日本金属学会2021年秋期(第169回)講演大会 2021年9月15日
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In-situ observation of eutectic growth of binary Ni-Si alloy
Lu-Chung Chuang, Kensaku Maeda, Keiji Shiga, Haruhiko Morito, Kozo Fujiwara
日本金属学会2021年春期(第168回)講演大会 2021年3月19日
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Formation and growth behavior of small-angle grain boundaries during directional solidification of multicrystalline silicon 国際会議
Lu-Chung Chuang, Kensaku Maeda, Keiji Shiga, Haruhiko Morito, Kozo Fujiwara
The 8th Asian Conference on Crystal Growthand Crystal Technology (CGCT-8) 2021年3月1日
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In-situ observation of crystal-melt interface of Ni-Si binary system
Lu-Chung Chuang, Kensaku Maeda, Keiji Shiga, Haruhiko Morito, Kozo Fujiwara
第49回結晶成長国内会議 2020年11月11日
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In-situ observation of solidification of binary Ni-Si melt
Lu-Chung Chuang, Kensaku Maeda, Keiji Shiga, Haruhiko Morito, Kozo Fujiwara
日本金属学会2020年秋期(第167回)講演大会 2020年9月18日
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Splitting of small-angle grain boundaries during directional solidification of silicon
Lu-Chung Chuang, Kensaku Maeda, Keiji Shiga, Haruhiko Morito, Kozo Fujiwara
日本金属学会2020年春期(第166回)講演大会 2020年3月19日
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Unsteady growth of grain boundary groove during solidification of multicrystalline silicon
Lu-Chung Chuang, Kensaku Maeda, Keiji Shiga, Haruhiko Morito, Kozo Fujiwara
第48回結晶成長国内会議 2019年10月30日
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On the growth behavior of the grooves at grain/grain/melt triple phase boundary during solidification of multicrystalline silicon
Lu-Chung Chuang, Kensaku Maeda, Keiji Shiga, Haruhiko Morito, Kozo Fujiwara
日本金属学会2019年秋期(第165回)講演大会 2019年9月12日
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Grain boundary evolutions and interactions at the crystal/melt interface of silicon during directional solidification 国際会議 国際共著
Lu-Chung Chuang, Kensaku Maeda, Keiji Shiga, Haruhiko Morito, Wolfram Miller, Kozo Fujiwara
19th International Conference on Crystal Growth and Epitaxy (ICCGE-19) 2019年7月30日
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In situ observation of interaction between grain boundaries during directional solidification of Si 国際会議 国際共著 招待有り
Lu-Chung Chuang, Kensaku Maeda, Keiji Shiga, Haruhiko Morito, Wolfram Miller, Kozo Fujiwara
3rd German Polish Conference on Crystal Growth (GPCCG-3), Poznan, Poland 2019年3月20日
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Influence of grain boundary dislocations on the direction of a small-angle grain boundary in multicrystalline silicon during directional solidification 国際会議 招待有り
Lu-Chung Chuang, Takanori Kiguchi, Yumiko Kodama, Kensaku Maeda, Haruhiko Morito, Keiji Shiga, Kozo Fujiwara
International Symposium & School on Crystal Growth Fundamentals (ISSCGF2018) 2018年11月5日
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Initiation and development of small-angle grain boundaries during directional solidification of multicrystalline silicon
Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Keiji Shiga, Takanori Kiguchi, Yumiko Kodama, Kozo Fujiwara
第47回結晶成長国内会議 2018年11月2日
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Origin of small-angle grain boundaries during directional solidification in multicrystalline silicon
Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Keiji Shiga, Kozo Fujiwara
日本金属学会2018年秋期(第163回)講演大会 2018年9月20日
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Interaction between grain boundaries at the crystal/melt interface of mc-Si 国際会議 招待有り
Lu-Chung Chuang
Colloquium at Leibniz-Institut für Kristallzüchtung (IKZ), Berlin, Germany 2018年6月20日
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Interactions between small-angle grain boundaries and Σ3 twin boundaries during solidification of multi-crystalline silicon
Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Keiji Shiga, Kozo Fujiwara
日本金属学会2018年春期(第162回)講演大会 2018年3月21日
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Interactions between grain boundaries during solidification of multicrystalline silicon
Lu-Chung Chuang, Kensaku Maeda, Haruhiko Morito, Keiji Shiga, Kozo Fujiwara
第46回結晶成長国内会議 2017年11月29日
産業財産権 1
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結晶の育成装置およびその保温カバー
荘履中, 游智傑, 藍文杰, 錢俊逸, 李依晴, 徐文慶
特許6085325
産業財産権の種類: 特許権
権利者: 環球晶圓股ふん有限公司
共同研究・競争的資金等の研究課題 1
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Investigation of growth dynamics of faceted grain/grain/melt grain boundary junction during directional solidification of Si
CHUANG LUCHUNG
2021年8月 ~ 2023年3月
https://orcid.org/0000-0002-8691-3577