日本金属学会2022年春期(第170回)講演大会
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Session Details

一般講演9.Electric/Electronic/Optical Materials : Electric/Electronic/Optical Materials

[G]Electric/Electronic/Optical Materials

Wed. Mar 16, 2022 1:00 PM - 4:35 PM JST
Wed. Mar 16, 2022 4:00 AM - 7:35 AM UTC
Rm. H
Chair:Yuta Saito
※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）
1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[242]Local structure change of amorphous Cr2Ge2Te6 upon crystallization

*Yuta SAITO1, Shogo HATAYAMA1, Yi SHUANG2, Paul FONS1,3, Alexander KOLOBOV1,4, Yuji SUTOU　Yuji2,5 (1. AIST, 2. Tohoku Univ.(AIMR), 3. Keio Univ., 4. Herzen Univ., 5. Tohoku Univ.(Eng.))
1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[243]Optical phase-change characteristics of N-incorporated Cr2Ge2Te6

*Yi SHUANG1, Hatayama Shogo2, Daisuke Ando2, Yuji Sutou1,2 (1. Tohoku Univ. (AIMR), 2. Tohoku Univ. (Eng))
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[244]Mechanical characteristics and polymorphic transformation in the MnTe compound film

*SHUNSUKE MORI1, YINLI WANG1, DAISUKE ANDO1, FUMIO NARITA2, YUJI SUTOU1,3 (1. Tohoku Univ. (Eng.), 2. Tohoku Univ. (Environ.), 3. AIMR)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[245]Investigation of laser-heating-induced polymorphic change of MnTe thin film by micro-Raman spectroscopy

*Mihyeon KIM1, Shunsuke Mori1, Yi Shuang2, Daisuke Ando1, Yuji Sutou1,2 (1. Tohoku Univ. Eng., 2. Advanced Institute for Materials Research, Tohoku Univ.)
2:00 PM - 2:10 PM JST(5:00 AM - 5:10 AM UTC)

break

2:10 PM - 2:25 PM JST(5:10 AM - 5:25 AM UTC)

[246]Electrical transport mechanism of Hf-O-Te amorphous thin films

*Shogo HATAYAMA1, Yuta SAITO1,2, Noriyuki UCHIDA1,2 (1. AIST, 2. AIST-NEC Quantum Technology Cooperative Research Laboratory)
2:25 PM - 2:40 PM JST(5:25 AM - 5:40 AM UTC)

[247]Occupation site analysis of various dopants in BaTiO3 using HARECXS method

*Masahiro OHTSUKA1, Shinya KUTSUNA2, Shunsuke MUTO1 (1. IMaSS, Nagoya Univ., 2. Kyocera Corp.)
2:40 PM - 2:55 PM JST(5:40 AM - 5:55 AM UTC)

[248]Resistance to oxidation of Ge-doped Fe3O4 thin films using FeO for sputtering target

*Seishi ABE1 (1. Research Institute for Electromagnetic Materials)
2:55 PM - 3:10 PM JST(5:55 AM - 6:10 AM UTC)

[249]Sub-Terahertz Spectral measurement of GeFeO solid solution

*Sei Sato1, Tadao Tanabe1, Seishi Abe2 (1. Shibaura Institute of Technology,2.Research Institute for Electromagnetic Materials)
3:10 PM - 3:20 PM JST(6:10 AM - 6:20 AM UTC)

break

3:20 PM - 3:35 PM JST(6:20 AM - 6:35 AM UTC)

[250]Site preference of V in 6H-SiC: A combined PL and theoretical calculation study

*Hui Chen1, Kazuki Morita2 (1. Student,School of Engineering, The Univ. of Tokyo, 2. School of Engineering, The Univ. of Tokyo)
3:35 PM - 3:50 PM JST(6:35 AM - 6:50 AM UTC)

[251]Effect of alloy composition and annealing condition on Temperature Coefficient of Resistivity in high resistance Fe-Cr-Al-Co alloys

*Kosuke Kemmotsu1, Daisuke Ando2, Kiyohito Ishida2, Yuji Sutou2,3 (1. Tohoku Univ. (Eng), 2. Tohoku Univ. (Eng), 3. Tohoku Univ. (AIMR))
3:50 PM - 4:05 PM JST(6:50 AM - 7:05 AM UTC)

[252]Effect of changes of largest crack size and size difference among cracks with crack size standard deviation and specimen length on critical current

*Shojiro OCHIAI1, Hiroshi OKUDA2 (1. Kyoto University　ESISM, 2. Kyoto University　Graduate School of Engineering)
4:05 PM - 4:20 PM JST(7:05 AM - 7:20 AM UTC)

[253]Terahertz absorption spectrum of isotactic PP

*Fumiki IWASAKI1, Tetsuo TAKAYAMA2, Tetsuo SASAKI3, Tadao TANABE1 (1. Shibaura Inst. of Technology, 2. Yamagata Univ., 3. Shizuoka Univ.)
4:20 PM - 4:35 PM JST(7:20 AM - 7:35 AM UTC)

[254]Fabrication of InSe photodiodes

*Itsuki Tauchi1, Chao Tang2, Seishi Abe3, Tadao Tanabe1 (1. 芝浦工業大学、2. 東北大学、3. 公益財団法人電磁材料研究所)
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