一般講演

[G] Electric/Electronic/Optical Materials

Wed. Mar 16, 2022 1:00 PM - 4:35 PM 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）

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1:00 PM - 1:15 PM

[242] Local structure change of amorphous Cr₂Ge₂Te₆ upon crystallization

*Yuta SAITO¹, Shogo HATAYAMA¹, Yi SHUANG², Paul FONS^1,3, Alexander KOLOBOV^1,4, Yuji SUTOU　Yuji^2,5 (1. AIST, 2. Tohoku Univ.(AIMR), 3. Keio Univ., 4. Herzen Univ., 5. Tohoku Univ.(Eng.))

1:15 PM - 1:30 PM

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

*Yi SHUANG¹, Hatayama Shogo², Daisuke Ando², Yuji Sutou^1,2 (1. Tohoku Univ. (AIMR), 2. Tohoku Univ. (Eng))

1:30 PM - 1:45 PM

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

*SHUNSUKE MORI¹, YINLI WANG¹, DAISUKE ANDO¹, FUMIO NARITA², YUJI SUTOU^1,3 (1. Tohoku Univ. (Eng.), 2. Tohoku Univ. (Environ.), 3. AIMR)

1:45 PM - 2:00 PM

[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 Sutou^1,2 (1. Tohoku Univ. Eng., 2. Advanced Institute for Materials Research, Tohoku Univ.)

break （2:00 PM - 2:10 PM）

2:10 PM - 2:25 PM

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

*Shogo HATAYAMA¹, Yuta SAITO^1,2, Noriyuki UCHIDA^1,2 (1. AIST, 2. AIST-NEC Quantum Technology Cooperative Research Laboratory)

2:25 PM - 2:40 PM

[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

[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

[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)

break （3:10 PM - 3:20 PM）

3:20 PM - 3:35 PM

[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

[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 Sutou^2,3 (1. Tohoku Univ. (Eng), 2. Tohoku Univ. (Eng), 3. Tohoku Univ. (AIMR))

3:50 PM - 4:05 PM

[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

[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

[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)

Sessions

9.Electric/Electronic/Optical Materials » Electric/Electronic/Optical Materials