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Both p and n-type flexible thermoelectric materials based on Ag2S by the electronic structure modification
[Oral, Poster] Saurabh Singh
CREST mini workshop(C122, Kurokami-Minami E1, Kumamoto University,2019/12/14-15)
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Hard X-ray photoemission spectroscopy of thermoelectric materials
[Oral, Poster] Masaharu Matsunami
CREST mini workshop(C122, Kurokami-Minami E1, Kumamoto University,2019/12/14-15)
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Investigation into Colossal Seebeck effect in metallic (Cu,Ag)2(S,Se) and beyond
[Poster] Dogyun Byeon
CREST mini workshop(C122, Kurokami-Minami E1, Kumamoto University,2019/12/14-15)
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Thermoelectric properties of flexible (Ag,X)2S
[Poster] Gareoung Kim
CREST mini workshop(C122, Kurokami-Minami E1, Kumamoto University,2019/12/14-15)
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Development of Thermal Diodes using Unusual Thermoelectric Properties of Ag2Ch (Ch = S, Se, Te)
[Poster] Keisuke Hirata
CREST mini workshop(C122, Kurokami-Minami E1, Kumamoto University,2019/12/14-15)
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Discovery of Colossal Seebeck Effect in Metallic Cu2Se
[Oral] Dogyun BYEON, Robert SOBOTA, Kevin DELIME-CODRIN, Seongho CHOI, Keisuke HIRATA, Masahiro ADACHI, Makoto KIYAMA, Takashi MATSUURA, Yoshiyuki YAMAMOTO, Masaharu MATSUNAMI, Tsunehiro TAKEUCHI
Materials Research Meeting 2019 (MRM2019), (Yokohama, Japan, 2019/12/13)
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Flexible Inorganic Thermoelectric Materials Ag2(S1-xSex)
[Oral] Saurabh SINGH, Keisuke HIRATA, Takuya MATSUNAGA, Dogyun BYEON, Masaharu MATSUNAM, Tsunehiro TAKEUCHI
Materials Research Meeting 2019 (MRM2019), (Yokohama, Japan, 2019/12/13)
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Substitution Effect on Thermoelectric Properties of CePd3
[Oral] Fumitake OGAWA, Masaharu MATSUNAMI, Tsunehiro TAKEUCHI
Materials Research Meeting 2019 (MRM2019), (Yokohama, Japan, 2019/12/13)
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Enhanced thermoelectric properties of Si-Ge by tuning boron concentration and dispersion of Au nanoparticle in Si-Ge matrix synthesized by high-pressure and low-temperature sintering process
[Oral] Omprakash MUTHUSAMY
Materials Research Meeting 2019 (MRM2019), (Yokohama, Japan, 2019/12/11)
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New concept to effectively increase ZT and development of high-performance Si-Ge based thermoelectric materials
[Invited Talk] Tsunehiro Takeuchi
Materials Research Meeting 2019 (MRM2019), (Yokohama, Japan, 2019/12/11)
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Development of Thermal Diodes using Unusual Thermoelectric Properties of Ag2Ch (Ch = S, Se, Te)
[Oral] Keisuke HIRATA, Takuya MATSUNAGA, Masaharu MATSUNAMI, Tsunehiro TAKEUCHI
Materials Research Meeting 2019 (MRM2019), (Yokohama, Japan, 2019/12/11)
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Development of a New Heat Flow Switching Device
[Oral] Takuya MATSUNAGA, Keisuke HIRATA, Masaharu MATSUNAMI, Tsunehiro TAKEUCHI
Materials Research Meeting 2019 (MRM2019), (Yokohama, Japan, 2019/12/11)
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Development of heat-flow managing devices by use of unusual thermal conductivity of silver chalcogenides
[Invited Talk] Tsunehiro Takeuchi
Workshop on Thermal and Charge Transport across Flexible Nano-Interfaces (TCTFN2019) (Kitakyushu, Japan, 2019/11/1)
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Investigation into Colossal Seebeck effect in metallic (Cu,Ag)2(S,Se)
[Poster] Dogyun Byeon, Robert Sobota, Keisuke Hirata, Seongho Choi, Masaharu Matsunami, Tsunehiro Takeuchi
Workshop on Thermal and Charge Transport across Flexible Nano-Interfaces (TCTFN2019) (Kitakyushu, Japan, 2019/11/1)
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世界最高性能を示すバルク熱電材料の開発
[招待講演] 竹内恒博
粉末粉体冶金協会 2019年度秋期大会(第124回講演大会)(名古屋大学 豊田講堂,2019/10/22)
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Improvement of thermoelectric properties of Ag2S by Se substitution
[Oral] Saurabh Singh, Keisuke Hirata, Dogyun Byeon, Swapnil Ghodke, Masaharu Matsunami, Masahiro Adachi, Yoshiyuki Yamamoto, Tsunehiro Takeuchi
第80回応用物理学会秋季学術講演会(北海道大学 札幌キャンパス,2019/9/19)
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Thermal stability analysis and thermoelectric properties of supersaturated solid-solution of Silicon-Germanium-Phosphorous
[Oral] Swapnil Chetan Ghodke, Muthusamy Omprakash, Kevin Delime Codrin, Masahiro Adachi, Yoshiyuki Yamamoto, Tsunehiro Takeuchi
第80回応用物理学会秋季学術講演会(北海道大学 札幌キャンパス,2019/9/19)
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外部電場で動作する熱流スイッチング素子の作製
[Oral] 松永卓也, 平田 圭佑, 松波雅治, 竹内恒博
第80回応用物理学会秋季学術講演会(北海道大学 札幌キャンパス,2019/9/18)
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銀カルコゲナイドを利用した固体熱整流素子の開発
[Oral] 平田 圭佑, 松永 卓也, Singh Saurabh, 松波雅治, 竹内恒博
第80回応用物理学会秋季学術講演会(北海道大学 札幌キャンパス,2019/9/18)
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ZT>2を示すSi-Ge系熱電材料の開発
[Oral] 竹内 恒博, スワプニル ゴドゥケ, ムスサミー オンプラカシ, サウラブ シン, ケビン デリム?コドリー, 足立 真寛, 山本 喜之
日本金属学会 2019年秋期(第165回)講演大会(岡山大学 津島キャンパス,2019/9/13)
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Yb5Si3における不均一価数揺動状態の観測
[Oral] 松波雅治, 久我健太郎, 飯塚拓也, 竹内恒博
日本物理学会 2019年秋季大会(岐阜大学,柳戸キャンパス,2019/9/11)
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Distinctive thermoelectric properties of supersaturated Si-Ge-P compounds: Achieving a very large figure magnitude of merit
[Oral, Symposium] Swapnil Ghodke, Tsunehiro Takeuchi
第15回日本熱電学会学術講演会(TSJ2019)(名古屋工業大学 御器所キャンパス,2019/9/4)
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Bi1.7Pb0.4Sr2(Ca,Y)Cu2O8+δの出力因子におけるY置換効果
[Poster] 久保直人, Robert Sobota, 松波雅治, 竹内恒博
第15回日本熱電学会学術講演会(TSJ2019)(名古屋工業大学 御器所キャンパス,2019/9/3)
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Effect of Au substitution and enhancement of ZT in Si-Ge-Au-B nanocomposites by ball milling and low temperature sintering process
[Poster] M. Omprakash, G. Swapnil, S. Singh, M. Adachi, Y. Yamamoto, T. Takeuchi
第15回日本熱電学会学術講演会(TSJ2019)(名古屋工業大学 御器所キャンパス,2019/9/3)
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Discovery of colossal Seebeck effect in Cu2Se and Cu2S
[Oral] D. Byeon a), R. Sobota a), K. D. Codrin, S. Choi, K. Hirata, M. Adachi, Y. Yamamoto, M. Matsunami, T. Takeuchi
第15回日本熱電学会学術講演会(TSJ2019)(名古屋工業大学 御器所キャンパス,2019/9/2)
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Investigation of electronic and thermoelectric properties of Ag2-xTMxS (TM = Ti, V, Cr, Mn, Fe, Co, Ni, Cu) from first principle calculations
[Oral] S. Singh, K. Hirata, M. Adachi, Y. Yamamoto, M. Matsunami, T. Takeuchi
第15回日本熱電学会学術講演会(TSJ2019)(名古屋工業大学 御器所キャンパス,2019/9/2)
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CePd3の出力因子における元素置換効果
[口頭発表] 尾川史武, 松波雅治, 竹内恒博
第15回日本熱電学会学術講演会(TSJ2019)(名古屋工業大学 御器所キャンパス,2019/9/2)
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A new, innovative finding in thermoelectric, — Colossal Seebeck effect in metallic Cu2Se
[Keynote lecture] Tsunehiro Takeuchi
Asia Pacific Society for Materials Research (Sapporo, Japan, July 26, 2019)
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Thermoelectric Properties of Heavily doped Nano-structured n-type Silicon-Germanium Alloys
[Oral] S. Ghodke, M. Omprakash, K. Delime-Codrin, M. Adachi, M. Kiyama, T. Matsuura, Y. Yamamoto, and T. Takeuchi
The Fifth Asia-Pacific Conference on Semiconducting Silicides and Related Materials (APAC-SILICIDE 2019) (Miyazaki, Japan, July 21, 2019)
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Thermoelectric Properties of Ag2(S1-xSex)
[Oral] Saurabh Singh, Keisuke Hirata, Dogyun Byeon, Omprakash Muthusamy, Masaharu Matsunami, Tsunehiro Takeuchi
The 38th | 4th International & Asian Conference on Thermoelectrics (ICT/ACT 2019) (Gyeongju, Korea, 2019/7/4)
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Discovery of colossal Seebeck effect in metallic Cu2Se
[Oral] Dogyun Byeon, Robert Sobota, Kévin Delime-Codrin, Seongho Choi, Hirata Keisuke, Masahiro Adachi, Makoto Kiyama, Takashi Matsuura, Yoshiyuki Yamamoto, Masaharu Matsunami, Tsunehiro Takeuchi
The 38th | 4th International & Asian Conference on Thermoelectrics (ICT/ACT 2019) (Gyeongju, Korea, 2019/7/4)
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Thermoelectric properties of heavily doped semicrystalline Si-Ge-P compounds
[Oral] Swapnil Ghodke
The 38th | 4th International & Asian Conference on Thermoelectrics (ICT/ACT 2019) (Gyeongju, Korea, 2019/7/3)
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Development of a new heat flow switching device
[Oral] Tsunehiro Takeuchi
The 38th | 4th International & Asian Conference on Thermoelectrics (ICT/ACT 2019) (Gyeongju, Korea, 2019/7/2)
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Heavy element dependence of thermal conductivity in Fe2VAl based superlattice thin film
[Oral] Seongho Choi, Satoshi Hiroi, Manabu Inukai, Robert Sobota, Dogyun Byeon, Masaharu Matsunami and Tsunehiro Takeuchi
The 38th | 4th International & Asian Conference on Thermoelectrics (ICT/ACT 2019) (Gyeongju, Korea, 2019/7/2)
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Development of high performance solid state thermal diode using Ag2Ch (Ch = S, Se, Te)
[Oral] Keisuke Hirata, Takuya Matsunaga, Singh Saurabh, Masaharu Matsunami, Tsunehiro Takeuchi
The 38th | 4th International & Asian Conference on Thermoelectrics (ICT/ACT 2019) (Gyeongju, Korea, 2019/7/2)
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High ZT = 1.6 at 973 K achieved in B-doped Si-Ge-Au nanocrystalline synthesized by high pressure and low temperature sintering process
[Poster] Muthusamy Omprakash, Shunsuke Nishino, Masahiro Adachi, Saurabh Singh, Ghodke Swapnil, Yoshiyuki Yamamoto, Tsunehiro Takeuchi
The 38th | 4th International & Asian Conference on Thermoelectrics (ICT/ACT 2019) (Gyeongju, Korea, 2019/7/2)
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Unusual thermal conductivity in Ag2(S, Se, Te) and development of thermal diode
[Oral] Keisuke Hirata
CREST mini workshop(C209 Center building, Okinawa Institute of Science and technology (OIST),2019/6/8)
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Colossal Seebeck effect in metallic Cu2Se
[Oral] Dogyun Byeon
CREST mini workshop(C209 Center building, Okinawa Institute of Science and technology (OIST),2019/6/8)
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外部電場で制御する熱流スイッチング素子の作製
[Oral] 松永 卓也, 平田 圭佑, 松波 雅治, 竹内 恒博
第66回応用物理学会春季学術講演会(東京工業大学 大岡山キャンパス,2019/3/9)
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重元素置換Fe2VAl系超格子薄膜でのフォノン散乱
[Oral] Choi Seongho, 廣井 慧, 犬飼 学, Byeon Dogyun, 松波 雅治, 竹内 恒博
第66回応用物理学会春季学術講演会(東京工業大学 大岡山キャンパス,2019/3/9)
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AuとBを共添加したSi-Ge系薄膜の熱電特性
[Oral] 廣瀬 光太郎, 足立 真寬, 西野 俊佑, 山本 喜之, 竹内 恒博
第66回応用物理学会春季学術講演会(東京工業大学 大岡山キャンパス,2019/3/9)
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Large evolution of ZT in p-type nanocrystalline bulk Si-Ge
[Oral] オムプラカシ ムスサミー, ゴドケ スワプニル, デリムコドリー ケビン, 足立 真寛, 山本 喜之, 竹内 恒博
第66回応用物理学会春季学術講演会(東京工業大学 大岡山キャンパス,2019/3/9)
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CePd3の熱電特性における元素置換効果
[Poster] 尾川 史武, 松波 雅治, 竹内 恒博
第66回応用物理学会春季学術講演会(東京工業大学 大岡山キャンパス,2019/3/9)
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高性能熱電材料開発における放射光の利用
[招待講演] 竹内 恒博
第8回名古屋大学シンクロトロン光研究センターシンポジウム(名古屋大学, 2019/1/17)