*Umar Sidik¹, Azusa N. Hattori¹, Ken Hattori², Hidekazu Tanaka¹ (1. Inst. of Sci. and Indus. Res., Osaka University (Japan), 2. Grad. Sch. of Sci. and Tech., Nara Inst. of Sci. and Tech. (Japan))

Oral Session

[D2-O2] Slot 02

Mon. Dec 13, 2021 1:30 PM - 5:00 PM Room A (G401)

Chair: Andreas Klein (Technische Universität Darmstadt), Junjun Jia (Waseda University, JAPAN)

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1:30 PM - 2:10 PM

[D2-O2-01 (Symposium Keynote)] Chalcogenide Perovskites as Functional Materials

*Yiyang Sun¹ (1. Shanghai Institute of Ceramics, Chinese Academy of Sciences (China))

2:10 PM - 2:35 PM

[D2-O2-02 (Symposium Invited)] Luminescence and Energy Levels of Lanthanide Ions Site-Selectively Doped in Perovskite-Type LaLuO₃

*Kazushige UEDA¹, Ryo Yamamoto¹, Yuhei Shimizu^1,2 (1. Kyushu Inst. of Tech. (Japan), 2. National Inst. of Advanced Indus. Sci. and Tech. (Japan))

2:35 PM - 3:00 PM

[D2-O2-03 (Symposium Invited)] ZnO nanowires and AgBiS₂ Nanocrystals Interdigitated Architecture for Solution-processed Solar Cells

Yun Xiao¹, Haibin Wang², *Takaya Kubo¹, Jotaro Nakazaki¹, Hiroshi Segawa^1,2 (1. RCAST/The University of Tokyo (Japan), 2. Garduate School of Arts and Sciences/The University of Tokyo (Japan))

3:00 PM - 3:15 PM

[D2-O2-04] Infrared PbS Quantum Dot / ZnO Nanowire Bottom Subcells for Tandem Solar Cells

*Haibin Wang¹, Naoya Miyahsita², Shoichiro Nakao³, Tetsuya Hasegawa³, Takaya Kubo², Hiroshi Segawa¹ (1. Graduate school arts & sciences, The Univ. of Tokyo (Japan), 2. RCAST, The Univ. of Tokyo (Japan), 3. Department of chemistry, The Univ. of Tokyo (Japan))

Break （3:15 PM - 3:25 PM）

3:25 PM - 3:50 PM

[D2-O2-05 (Symposium Invited)] Silicon and Dopant Ink Based Polysilicon TFTs on Stainless Steel Foils

*Mao Ito¹, Arvind Kamath¹ (1. Thin Film Electronics, inc. (United States of America))

3:50 PM - 4:05 PM

[D2-O2-06] Fabrication of Transparent ZnO/Cu-Mg(OH)₂ Heterojunction Diodes by Electrochemical Deposition

*Masaya Tanaka¹, Masaya Ichimura¹ (1. Nagoya Inst. of Tech. (Japan))

4:05 PM - 4:20 PM

[D2-O2-07] Drop-dry Deposition of Co₃O₄ and Fabrication of Heterojunctions with Electrochemically Deposited ZnO

*Tong Li¹, Masaya Ichimura¹ (1. Nagoya Inst. of Tech. (Japan))

4:20 PM - 4:45 PM

[D2-O2-08 (Symposium Invited)] Inverted Stranski-Krastanov Growth of ZnO Based Semiconductors for Excitonic Devices

*Naho Itagaki¹ (1. Kyushu Univ. (Japan))

4:45 PM - 5:00 PM

[D2-O2-09] Significantly improved electrical conduction of Sb square net in anti-ThCr₂Si₂ type La₂O₂Sb thin films grown by multilayer solid-phase epitaxy

*Yuki Yamamoto¹, Hideyuki Kawasoko¹, Tomoteru Fukumura^1,2 (1. Department of Chemistry, Graduate School of Science, Tohoku University (Japan), 2. Advanced Institute for Materials Research (WPI-AIMR) and Core Research Cluster, Tohoku University (Japan))

Oral Session

[D2-O3] Slot 03

Tue. Dec 14, 2021 9:00 AM - 11:00 AM Room A (G401)

Chair: Naoomi Yamada (Department of Applied Chemistry, Chubu University), Naoka NAGAMURA (National Institute for Materials Science, JAPAN)

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9:00 AM - 9:25 AM

[D2-O3-01 (Symposium Invited)] P-Type Copper Iodide Thin Films for Transparent Electronics

*Chang Yang¹, Michael Lorenz², Marius Grundmann² (1. East China Normal Univ. (China), 2. Univ. Leipzig (Germany))

9:25 AM - 9:40 AM

[D2-O3-02] Epitaxial Growth of p-Type SnO Films and Soft Chemical Sulfurization

*Suguri Uchida¹, Takuto Soma¹, Akira Ohtomo¹ (1. Tokyo Inst. of Tech. (Japan))

9:40 AM - 9:55 AM

[D2-O3-03] p-type conversion of n-type SnO_x thin-films by post-deposition N₂ annealing

*Kotaro Watanabe¹, Takuma Kawaguchi¹, Nao Wakabayashi¹, Tomohiro Yamaguchi¹, Takeyoshi Onuma¹, Tohru Honda¹, Shinya Aikawa¹ (1. Kogakuin Univ. (Japan))

9:55 AM - 10:10 AM

[D2-O3-04] Hydrothermal synthesis of delafossite CuGaO₂ for photoanode applications

*Naoki Hayashi¹, Min Uk Choi¹, Tomokatsu Hayakawa¹ (1. Nagoya Inst. of Tech. (Japan))

Break （10:10 AM - 10:20 AM）

10:20 AM - 10:45 AM

[D2-O3-05 (Symposium Invited)] Reverse Monte Carlo of EXAFS data for materials characterization

*Fabio Iesari¹, Toshihiro Okajima¹, Andrea Di Cicco² (1. Aichi Synchrotron Radiation Center (Japan), 2. Univ. of Camerino (Italy))

10:45 AM - 11:00 AM

[D2-O3-06] In-Gap States of an Amorphous In-Ga-Zn-O Thin Film Studied via UV, Hard X-ray, and Inverse Photoemission Spectroscopies

*Ryotaro Nakazawa¹, Atsushi Matsuzaki¹, Kohei Shimizu¹, Shohei Tadano¹, Emi Kawashima², Mojtaba Adbi Jalebi³, Samuel D. Stranks⁴, Hiroyuki Yoshida¹, Peter Krüger¹, Satoshi Yasuno⁵, Hiroshi Tokairin², Yuya Tanaka¹, Hisao Ishii¹ (1. Chiba Univ. (Japan), 2. Idemitsu Kosan Co. Ltd. (Japan), 3. Univ. college London (UK), 4. Univ. of Cambrige (UK), 5. Japan Synchrotron Radiation Res. Inst. (Japan))

Poster Session

[D2-PV22] Slot 22

Tue. Dec 14, 2021 2:00 PM - 3:30 PM D2-PV22 (online)

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2:00 PM - 3:30 PM

[D2-PV22-01] Transport properties of Zn₃N₂ investigated by ionic liquid gated electric-double-layer transistors

*Kaiwen Li^1,2, Kota Hanzawa³, Keisuke Ide², Kosuke Matsuzaki³, Takayoshi Katase², Hidenori Hiramatsu^2,3, Hideo Hosono³, Qun Zhang¹, Toshio Kamiya^2,3 (1. Department of Materials Science, Fudan Univ. (China), 2. Lab. for Materials and Structures, Tokyo Tech. (Japan), 3. Materials Res. Center for Elements, Tokyo Tech. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-02] Improving Moisture Resistance of Oxygen Sensors Utilizing Hot Spot with Nd_1+xBa_2-xCu₃O_y-based Ceramics

*Kenichi Iguchi^1,2, Ryosuke Komatsu¹, Hisakazu Nagata¹, Yasushi Hiroshima¹, Tomoichiro Okamoto² (1. KOA Corp. (Japan), 2. Nagaoka Univ. of Tech. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-03] Transparent Thin Film Heaters For Anti-fogging Window Applications

*Tomoyoshi Oshiro¹, Makoto Kashiwagi¹, Yuki Oguchi¹, Kanji Ishii², Yuji Noguchi², Yuzo Shigesato¹ (1. Aoyama Gakuin Univ. (Japan), 2. Nissan Motor Corp., Ltd. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-04] All-solid-state electrochromic devices using switchable mirror films

*Ryuto Nishimura¹, Yuki Shirakura¹, Kento Terashima¹, Makoto Kashiwagi¹, Junjun Jia², Yuki Oguchi³, Yuzo Shigesato¹ (1. Graduate School of Sci. and Eng., Aoyama Gakuin Univ. (Japan), 2. Global Center for Sci. and Eng., Waseda Univ. (Japan), 3. Center for Instrumental Analysis, College of Sci. and Eng., Aoyama Gakuin Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-05] Performance of Solid-State Li Batteries using Orientation-Controlled LiNi_0.8Co_0.15Al_0.05O₂ Epitaxial Thin Films

*Kurei Edamura¹, Kazunori Nishio¹, Kaidong Wang¹, Daisuke Imazeki¹, Mikito Suto², Akira Matsuzaki², Ryota Shimizu^1,3, Taro Hitosugi¹ (1. Tokyo Institute of Technology (Japan), 2. JFE Steel Corporation (Japan), 3. JST-PRESTO (Japan))

2:00 PM - 3:30 PM

[D2-PV22-06] Development of flexible photocatalytic sheet with the retentional photo-induced hydrophilicity

*Yuzo Shigesato¹, Yuka Kitazawa¹, Junjun Jia², Shin-ichi Nakamura¹, Makoto Kashiwagi¹ (1. Aoyama Gakuin Univ. (Japan), 2. Waseda Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-07] Gas sensing properties of SnO₂ films deposited by rf magnetron sputtering

*Keita Ohdachi¹, Yuzo Shigesato¹, Makoto Kashiwagi¹, Akira Nakamura², Yuki Oguchi¹, Syouhei Nishikawa¹, Hiroki Sone¹ (1. Aoyama Gakuin univ. (Japan), 2. MITSUMI ELECTRIC CO., LTD (Japan))

2:00 PM - 3:30 PM

[D2-PV22-08] Band Offsets and Charge-Discharge Characteristics of Semiconductor- Based Solid-State Rechargeable Battery with pin Structure

*Hiroshi Katsumata¹, Akito Sasaki², Hideaki Hirabayashi², Hidehiko Yabuhara³ (1. Meiji Univ. (Japan), 2. Toshiba Materials Co., Ltd. (Japan), 3. Toshiba Corp. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-09] Effect of Electrochemical Pretreatment of Waste Plastics by Insoluble Enode Electrode

*Mi-Young You¹, Pung-Keun Song¹ (1. Pusan National Univ. (Korea))

2:00 PM - 3:30 PM

[D2-PV22-10] Characterization of Electrochemical and Chemical Oxygen Demand According to the Difference in Thickness of Boron-Doped Diamond

*Chang Weon Song¹, Pung Keun Song² (1. The Inst. of Materials Tech., Pusan National Uni. (Korea), 2. Department of Materials Sci.and Eng., Pusan National Uni. (Korea))

2:00 PM - 3:30 PM

[D2-PV22-11] Performance of Air-Electrode Catalysts containing Impurity-doped Carbon Materials

*Ryota Imamura¹, Takahisa Sakuragi¹, Saeko Matsuo¹, Hyuga Nakahara¹, Syunsuke Matsusako¹, Masayoshi Yuasa¹, Tetsuaki Nishida², Nobuta Oka¹ (1. Kindai Univ. (Japan), 2. Environmental Materials Institute (Japan))

2:00 PM - 3:30 PM

[D2-PV22-12] Electrocatalytic Properties of Metal-Air Rechargeable Battery containing Mn- and Ni-doped Barium Iron Vanadate Glass as an Air-electrode Catalyst

*Saeko Matsuo¹, Hajime Miyamoto, Ryota Imamura¹, Takahisa Sakuragi¹, Shunsuke Matsusako¹, Tetsuaki Nishida², Nobuto Oka¹ (1. Kindai Univ. (Japan), 2. Environmental Materials Institute (Japan))

2:00 PM - 3:30 PM

[D2-PV22-13] Structural analysis of vanadate glass and its application as a cathode active material for lithium-ion battery

*Shunsuke Matsusako¹, Yuma Morimoto¹, Saeko Matsuo¹, Ryota Imamura¹, Takahisa Sakuragi¹, Hinata Nakahara¹, Masakazu Haruta¹, Tetsuaki Nishida², Nobuto Oka¹ (1. Kindai University (Japan), 2. Environmental Materials Institute (Japan))

2:00 PM - 3:30 PM

[D2-PV22-14] Carrier Density Control of ZnO Transparent Electrode by Post-Deposition Process

*Yasuji Yamada¹, Motonari Shoriki¹, Rei Sugiura¹, Shuhei Funaki¹ (1. Shimane Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-15] Elucidation of the mechanism of oxygen-reduction reaction in Co-doped air-electrode catalysts containing vanadate glass

*Takahisa Sakuragi¹, Saeko Matsuo¹, Ryota Imamura¹, Shunsuke Matsusako¹, Masayoshi Yuasa¹, Tetsuaki Nishida¹, Nobuto Oka¹ (1. Kindai Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-16] Structural Control and Characterization of Molybdenum oxide thin films by post-treatment processes

*Makoto KASHIWAGI¹, Shota CHOMEI¹, Takehiro YOKOMORI², Yuki OGUCHI¹, Takuya KOMODA³, Yuzo SHIGESATO¹ (1. Aoyama Gakuin Univ. (Japan), 2. Ushio Inc. (Japan), 3. Yamagata Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-17] Conduction-Band Effective Mass in Wurtzite-Type MgSnN₂

*Shunichiro Yata¹, Mari Mizutani¹, Kaede Makiuchi¹, Fumio Kawamura², Masataka Imura², Hidenobu Murata³, Junjun Jia⁴, Naoomi Yamada¹ (1. Chubu Univ. (Japan), 2. NIMS (Japan), 3. Osaka Prefecture Univ. (Japan), 4. Waseda Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-18] Electrical and thermal conductivity changes of hydro- and dehydrogenated Y-Mg alloy thin film controlled by 3% H₂ in Ar gas

*Kosuke Sugimoto¹, Yuichiro Yamashita^2,1, Takashi Yagi^1,2, Makoto Kashiwagi¹, Naoyuki Taketoshi^1,2, Yuki Oguchi¹, Yuzo Shigesato¹ (1. Aoyama Gakuin University (Japan), 2. National Institute of Advanced Industrial Science and Technology (AIST) (Japan))

2:00 PM - 3:30 PM

[D2-PV22-19] Thermal Conductivity Changes of Gd-Based Thin Films by Electrochemical Hydrogenation/Dehydrogenation

*Ryo Inaba¹, Yuichiro Yamashita^2,1, Takashi Yagi^2,1, Makoto Kashiwagi¹, Naoyuki Taketoshi^2,1, Yuki Oguchi¹, Yuzo Shigesato¹ (1. Aoama Gakuin Univ. (Japan), 2. National Institute of Advanced Industrial Science and Technology (AIST) (Japan))

2:00 PM - 3:30 PM

[D2-PV22-20] Density and thermal conductivity of amorphous Al₂O₃ films deposited by rf magnetron sputtering under the total gas pressure from 0.5 to 8.0 Pa

*Naoki Noda¹, Chinami Abe¹, Makoto Kashiwagi^1,2, Yuichiro Yamashita^1,3, Takashi Yagi^1,3, Junjun Jia⁴, Naoyuki Taketoshi^1,3, Yuki Oguchi¹, Yuzo Shigesato¹ (1. Aoyama Gakuin Univ. (Japan), 2. Japan Science and Technology Agency (Japan), 3. National Institute of Advanced Industrial Science and Technology (AIST) (Japan), 4. Waseda Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-21] Eco-friendly AgBiS₂ Nanocrystal / ZnO Nanowire Heterojunction Solar Cells with Enhanced Carrier Collection Efficiency

*Yun Xiao¹, Haibin Wang¹, Fumiyasu Awai¹, Takaya Kubo¹, Hiroshi Segawa¹ (1. The Univ. of Tokyo (Japan))

2:00 PM - 3:30 PM

[D2-PV22-22] Photoluminescence of rare earth ion doped LiTi₂(PO₄)₃ and CaTi₄(PO₄)₆

*Ryosuke Tsujimura¹, Akihisa Aimi¹, Kenjiro Fujimoto¹ (1. Tokyo Univ. of Sci. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-23] Accumulation, Depletion, Inversion Processes in Metal/Insulator/p-Si Device Evaluated by Displacement Current Measurement

*Hoshito Yamamoto¹, Yuya Tanaka^1,2, Tatsuhiro Kambayashi¹, Takeaki Yajima³, Hisao Ishii^1,2,4 (1. GSSE, Chiba Univ. (Japan), 2. CFS, Chiba Univ. (Japan), 3. FISEE, Kyushu Univ. (Japan), 4. MCRC, Chiba Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-24] n-type and p-type SnO_x thin films deposited by reactive sputtering

*Yoonjin Kim¹, Takumi Sugane¹, Junjun Jia², Makoto Kashiwagi¹, Yuki Oguchi¹, Yuzo Shigesato¹ (1. Aoyama Gakuin Univ. (Japan), 2. Waseda Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-25] Fabrication and Characterization of Widegap Cu₂ZnI₄ Thin Films

*Hideaki Yamada¹, Shuji Okada¹, Ryoya Komatsu¹, Yuta Tanida¹, Naoomi Yamada¹ (1. Chubu Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-26] Synthesis of TiO₂ nanoparticles for electron transport layer of perovskite solar cells by hydrothermal method

*Kohei Kasuya¹, Testuya Kaneko², Satoru Iwamori², Masao Isomura², Shahiduzzaman Md.³, Masato Kakihana⁴, Koji Tomita¹ (1. Graduate School of Science and Technology, Tokai Univ. (Japan), 2. Department of Technology, Tokai Univ. (Japan), 3. Kanazawa Univ. (Japan), 4. SANKEN (The Institute of Scientific and Industrial Research), Osaka Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-27] Preparation of Ga-doped ZnO/BiFeO₃ Layered Thin Films and Their Photocurrent Properties

*Naoki Okada¹, Wataru Sakamoto¹ (1. Chubu Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-28] Preparation of Pd-catalyzed Mg-Ni films and thermal conductivity changes by the hydrogenation using Ar-H₂ gas

*Hiroki Yagi¹, Takashi Yagi^1,2, Yuichiro Yamashita^1,2, Makoto Kashiwagi¹, Naoyuki Taketoshi^1,2, Yuki Oguchi³, Yuzo Shigesato¹ (1. Graduate school of Science and Engineering, Aoyama Gakuin University (Japan), 2. National Metrology Institute of Japan (NMIJ), National Institute of Advanced Industrial Science and Technology (AIST) (Japan), 3. Center for Instrumental Analysis, College of Science and Engineering, Aoyama Gakuin University (Japan))

2:00 PM - 3:30 PM

[D2-PV22-29] Preparation of High-Quality Zinc Oxide Thin Films by Pulsed Laser Deposition

*Tamiko Ohshima^1,2, Sana Tasaki¹, Yusuke Hibino¹, Takeshi Ihara¹, Yoshihito Yagyu¹, Hiroharu Kawasaki¹, Naho Itagaki², Kazunori Koga², Masaharu Shiratani², Yoshiaki Suda³ (1. NIT Sasebo College (Japan), 2. Kyushu Univ. (Japan), 3. NIT Ishikawa College (Japan))

Cancelled

2:00 PM - 3:30 PM

[D2-PV22-30] Synthesis of High Spacial Frequency Nano-structure in SiO₂ Base

*masayoshi nohira¹, Nobuyuki Iwata¹ (1. College of Science & Technology, Nihon Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-31] Preparation of Reduction-Resistant Lead-Free Li₂CO₃-Added (Ba,Ca)(Ti,Sn)O₃ Piezoelectric Ceramics and Their Properties

*Kou Uematsu¹, Wataru Sakamoto¹ (1. Chubu Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-32] Amorphous WO₃ Electrochromic Films with controlled high-rate deposition by Reactive-gas-flow sputter deposition

*Nobuto Oka^1,2, Masahiro Watanabe², Junjun Jia^2,3, Yuzo Shigesato² (1. Kindai Univ. (Japan), 2. Aoyama Gakuin Univ. (Japan), 3. Waseda Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-33] Fabrication of Heterojunctions composed of CuBiI₄ and Amorphous Oxide-based Semiconductors

*Seiya Nakagami¹, Tomoki Hoshino¹, Kaede Makiuchi¹, Kaito Kobayashi¹, Naoomi Yamada¹ (1. Chubu Unv. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-34] Electrochemical Deposition of Nickel Hydroxide Thin Films

*Masahide Shimura¹ (1. Nagoya Institute Tech. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-35] Effect of buffer layer on improving the transfer process of epitaxial thin film of perovskite-type oxides onto flexible polymer sheet.

*Tomofumi Mizuyama¹, Norimitsu Hirosaki², Hiroaki Nishikawa³ (1. Grade. Sch. B.O.S.T., Kindai Univ. (Japan), 2. Taiyo Industrial Co., LTD (Japan), 3. B.O.S.T., Kindai Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-36] Development of Eco-friendly Potassium Vanadate Glass containing Iron of Higher Oxidation States

*Saeko Matsuo¹, Shunsuke Matsusako¹, Ryota Imamura¹, Takahisa Sakuragi¹, Virender K. Sharma², Tetsuaki Nishida³, Nobuto Oka¹ (1. Kindai Univ. (Japan), 2. Texas A&M Univ. (United States of America), 3. Environmental Materials Institute (Japan))

2:00 PM - 3:30 PM

[D2-PV22-37] Development of Ni-doped vanadate glass air-electrode catalysts and effect of pulverization

*Takahisa Sakuragi¹, Ryoya Sugimoto¹, Saeko Matsuo¹, Ryota Imamura¹, Shunsuke Matsusako¹, Masayoshi Yuasa¹, Tetsuaki Nishida¹, Nobuto Oka¹ (1. Kindai Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-38] Investigation of basic electrical properties of (La_1-xSr_x)VO₃ / p-Si(100) junctions

*Keisuke Muranushi¹, Hiroki Wadati¹, Koji Arafune¹, Haruhiko Yoshida¹, Yasushi Hotta¹ (1. Univ. of Hyogo (Japan))

2:00 PM - 3:30 PM

[D2-PV22-39] Photoluminescence of Pr³⁺-activated CaHfO₃-CaTaO₂N perovskite solid solutions

*Yasushi Sato¹, Rie Yanamoto¹, Masato Kakihana^2,3 (1. Okayama University of Science (Japan), 2. Osaka University (Japan), 3. Tohoku University (Japan))

2:00 PM - 3:30 PM

[D2-PV22-40] Local structure analysis of conductive barium iron vanadate glasses containing tin by means of RT-Mössbauer spectroscop

*Ryota Imamura¹, Yuki Fujita¹, S Shiba², Takahisa Sakuragi¹, Saeko Matsuo¹, Syunsuke Matsusako¹, Shiro Kubuki², Tetsuaki Nishida³, Nobuto Oka¹ (1. Kindai Univ. (Japan), 2. Tokyo Metropolitan Univ. (Japan), 3. Environmental Materials Inst. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-41] First-principles Study of Quantum Anomalous Hall Effect in Monolayer Transition Metal Trihalides

*Thi Phuong Thao Nguyen^1,2, Kunihiko Yamauchi^1,2 (1. Kyoto Univ. (Japan), 2. Osaka Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-42] Bandgap Engineering in Wurtzite-Type Mg_xZn_1-xSnN₂ Alloy

*Mari Mizutani¹, Kenta Matsuura¹, Shunichiro Yata¹, Kaede Makiuchi¹, Fumio Kawamura², Masataka Imura³, Hidenobu Murata³, Junjun Jia⁴, Naoomi Yamada¹ (1. Chubu Univ. (Japan), 2. NIMS (Japan), 3. Osaka Pref. Univ. (Japan), 4. Waseda Univ. (Japan))

2:00 PM - 3:30 PM

[D2-PV22-43] Thermal conductivity of amorphous and polycrystalline WO₃ films

*RIku Shimaura¹, Makoto Kashiwagi², Yuichirou Yamashita³, Takashi Yagi³, Naoyuki Taketoshi³, Yuki Oguchi¹, Yuzo Shigesato¹ (1. Aoyamagakuin Univ. (Japan), 2. Japan Science and Technology Agency (Japan), 3. National Institute of Advanced Industrial Science and Technology (AIST) (Japan))

2:00 PM - 3:30 PM

[D2-PV22-44] Crystallization of In₂O₃-based amorphous thin films and its influence on electrical properties

*Junjun Jia¹, Shimpei Iwasaki², Shin-ichi Nakamura², Toshihiro Okajima³, Yuzo Shigesato² (1. Waseda University (Japan), 2. Aoyama Gakuin University (Japan), 3. Aichi Synchrotron Radiation Center (Japan))

2:00 PM - 3:30 PM

[D2-PV22-45] Electrical Conductivity of LiNiO₂ Films with Two-dimensional NiO₂ Layers

*Tatsuya Yajima¹, Takuto Soma¹, Akira Ohtomo^1,2 (1. Tokyo Tech. (Japan), 2. Materials Research Center for Element Strategy (Japan))

2:00 PM - 3:30 PM

[D2-PV22-46] Transparent conductive oxide thin film with thermal conduction barrier of nanopattern using self-assembled nanostructure for enhanced thermoelectric properties

*Young Joong Choi¹, Seohan Kim^2,3, Pung Keun Song¹ (1. Department of Materials Sci. and Eng., Pusan National Univ. (Korea), 2. Materials Tech. and Res., Pusan National Univ. (Korea), 3. Department of Materials Sci. and Eng., Ångström Lab., Uppsala Univ. (Sweden))

2:00 PM - 3:30 PM

[D2-PV22-47] Magneto-transport properties in Mn_4-xNi_xN suitable for domain wall motion devices and the origins of its large anomalous Hall effect

*Taro Komori^1,2, Haruka Mitarai¹, Tomohiro Yasuda¹, Kaoru Toko¹, Shuta Honda³, Takashi Suemasu¹ (1. Inst. Appl. Phys. Univ. Tsukuba (Japan), 2. JSPS (Japan), 3. Kansai Univ. (Japan))

Poster Session

[D2-PR14] Slot 14

Tue. Dec 14, 2021 4:00 PM - 6:00 PM D2-PR14 (G403-404)

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4:00 PM - 6:00 PM

[D2-PR14-01] Transport properties of Zn₃N₂ investigated by ionic liquid gated electric-double-layer transistors

4:00 PM - 6:00 PM

[D2-PR14-02] Improving Moisture Resistance of Oxygen Sensors Utilizing Hot Spot with Nd_1+xBa_2-xCu₃O_y-based Ceramics

*Kenichi Iguchi^1,2, Ryosuke Komatsu¹, Hisakazu Nagata¹, Yasushi Hiroshima¹, Tomoichiro Okamoto² (1. KOA Corp. (Japan), 2. Nagaoka Univ. of Tech. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-03] Transparent Thin Film Heaters For Anti-fogging Window Applications

*Tomoyoshi Oshiro¹, Makoto Kashiwagi¹, Yuki Oguchi¹, Kanji Ishii², Yuji Noguchi², Yuzo Shigesato¹ (1. Aoyama Gakuin Univ. (Japan), 2. Nissan Motor Corp., Ltd. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-04] All-solid-state electrochromic devices using switchable mirror films

4:00 PM - 6:00 PM

[D2-PR14-05] Performance of Solid-State Li Batteries using Orientation-Controlled LiNi_0.8Co_0.15Al_0.05O₂ Epitaxial Thin Films

4:00 PM - 6:00 PM

[D2-PR14-06] Development of flexible photocatalytic sheet with the retentional photo-induced hydrophilicity

*Yuzo Shigesato¹, Yuka Kitazawa¹, Junjun Jia², Shin-ichi Nakamura¹, Makoto Kashiwagi¹ (1. Aoyama Gakuin Univ. (Japan), 2. Waseda Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-07] Gas sensing properties of SnO₂ films deposited by rf magnetron sputtering

*Keita Ohdachi¹, Yuzo Shigesato¹, Makoto Kashiwagi¹, Akira Nakamura², Yuki Oguchi¹, Syouhei Nishikawa¹, Hiroki Sone¹ (1. Aoyama Gakuin univ. (Japan), 2. MITSUMI ELECTRIC CO., LTD (Japan))

4:00 PM - 6:00 PM

[D2-PR14-08] Band Offsets and Charge-Discharge Characteristics of Semiconductor- Based Solid-State Rechargeable Battery with pin Structure

*Hiroshi Katsumata¹, Akito Sasaki², Hideaki Hirabayashi², Hidehiko Yabuhara³ (1. Meiji Univ. (Japan), 2. Toshiba Materials Co., Ltd. (Japan), 3. Toshiba Corp. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-09] Effect of Electrochemical Pretreatment of Waste Plastics by Insoluble Enode Electrode

*Mi-Young You¹, Pung-Keun Song¹ (1. Pusan National Univ. (Korea))

4:00 PM - 6:00 PM

[D2-PR14-10] Characterization of Electrochemical and Chemical Oxygen Demand According to the Difference in Thickness of Boron-Doped Diamond

*Chang Weon Song¹, Pung Keun Song² (1. The Inst. of Materials Tech., Pusan National Uni. (Korea), 2. Department of Materials Sci.and Eng., Pusan National Uni. (Korea))

4:00 PM - 6:00 PM

[D2-PR14-11] Performance of Air-Electrode Catalysts containing Impurity-doped Carbon Materials

4:00 PM - 6:00 PM

[D2-PR14-12] Electrocatalytic Properties of Metal-Air Rechargeable Battery containing Mn- and Ni-doped Barium Iron Vanadate Glass as an Air-electrode Catalyst

*Saeko Matsuo¹, Hajime Miyamoto, Ryota Imamura¹, Takahisa Sakuragi¹, Shunsuke Matsusako¹, Tetsuaki Nishida², Nobuto Oka¹ (1. Kindai Univ. (Japan), 2. Environmental Materials Institute (Japan))

4:00 PM - 6:00 PM

[D2-PR14-13] Structural analysis of vanadate glass and its application as a cathode active material for lithium-ion battery

4:00 PM - 6:00 PM

[D2-PR14-14] Carrier Density Control of ZnO Transparent Electrode by Post-Deposition Process

*Yasuji Yamada¹, Motonari Shoriki¹, Rei Sugiura¹, Shuhei Funaki¹ (1. Shimane Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-15] Elucidation of the mechanism of oxygen-reduction reaction in Co-doped air-electrode catalysts containing vanadate glass

*Takahisa Sakuragi¹, Saeko Matsuo¹, Ryota Imamura¹, Shunsuke Matsusako¹, Masayoshi Yuasa¹, Tetsuaki Nishida¹, Nobuto Oka¹ (1. Kindai Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-16] Structural Control and Characterization of Molybdenum oxide thin films by post-treatment processes

*Makoto KASHIWAGI¹, Shota CHOMEI¹, Takehiro YOKOMORI², Yuki OGUCHI¹, Takuya KOMODA³, Yuzo SHIGESATO¹ (1. Aoyama Gakuin Univ. (Japan), 2. Ushio Inc. (Japan), 3. Yamagata Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-17] Conduction-Band Effective Mass in Wurtzite-Type MgSnN₂

4:00 PM - 6:00 PM

[D2-PR14-18] Electrical and thermal conductivity changes of hydro- and dehydrogenated Y-Mg alloy thin film controlled by 3% H₂ in Ar gas

4:00 PM - 6:00 PM

[D2-PR14-19] Thermal Conductivity Changes of Gd-Based Thin Films by Electrochemical Hydrogenation/Dehydrogenation

4:00 PM - 6:00 PM

[D2-PR14-20] Density and thermal conductivity of amorphous Al₂O₃ films deposited by rf magnetron sputtering under the total gas pressure from 0.5 to 8.0 Pa

4:00 PM - 6:00 PM

[D2-PR14-21] Eco-friendly AgBiS₂ Nanocrystal / ZnO Nanowire Heterojunction Solar Cells with Enhanced Carrier Collection Efficiency

*Yun Xiao¹, Haibin Wang¹, Fumiyasu Awai¹, Takaya Kubo¹, Hiroshi Segawa¹ (1. The Univ. of Tokyo (Japan))

4:00 PM - 6:00 PM

[D2-PR14-22] Photoluminescence of rare earth ion doped LiTi₂(PO₄)₃ and CaTi₄(PO₄)₆

*Ryosuke Tsujimura¹, Akihisa Aimi¹, Kenjiro Fujimoto¹ (1. Tokyo Univ. of Sci. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-23] Accumulation, Depletion, Inversion Processes in Metal/Insulator/p-Si Device Evaluated by Displacement Current Measurement

4:00 PM - 6:00 PM

[D2-PR14-24] n-type and p-type SnO_x thin films deposited by reactive sputtering

*Yoonjin Kim¹, Takumi Sugane¹, Junjun Jia², Makoto Kashiwagi¹, Yuki Oguchi¹, Yuzo Shigesato¹ (1. Aoyama Gakuin Univ. (Japan), 2. Waseda Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-25] Fabrication and Characterization of Widegap Cu₂ZnI₄ Thin Films

*Hideaki Yamada¹, Shuji Okada¹, Ryoya Komatsu¹, Yuta Tanida¹, Naoomi Yamada¹ (1. Chubu Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-26] Synthesis of TiO₂ nanoparticles for electron transport layer of perovskite solar cells by hydrothermal method

4:00 PM - 6:00 PM

[D2-PR14-27] Preparation of Ga-doped ZnO/BiFeO₃ Layered Thin Films and Their Photocurrent Properties

*Naoki Okada¹, Wataru Sakamoto¹ (1. Chubu Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-28] Preparation of Pd-catalyzed Mg-Ni films and thermal conductivity changes by the hydrogenation using Ar-H₂ gas

4:00 PM - 6:00 PM

[D2-PR14-29] Preparation of High-Quality Zinc Oxide Thin Films by Pulsed Laser Deposition

Cancelled

4:00 PM - 6:00 PM

[D2-PR14-30] Synthesis of High Spacial Frequency Nano-structure in SiO₂ Base

*masayoshi nohira¹, Nobuyuki Iwata¹ (1. College of Science & Technology, Nihon Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-31] Preparation of Reduction-Resistant Lead-Free Li₂CO₃-Added (Ba,Ca)(Ti,Sn)O₃ Piezoelectric Ceramics and Their Properties

*Kou Uematsu¹, Wataru Sakamoto¹ (1. Chubu Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-32] Amorphous WO₃ Electrochromic Films with controlled high-rate deposition by Reactive-gas-flow sputter deposition

*Nobuto Oka^1,2, Masahiro Watanabe², Junjun Jia^2,3, Yuzo Shigesato² (1. Kindai Univ. (Japan), 2. Aoyama Gakuin Univ. (Japan), 3. Waseda Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-33] Fabrication of Heterojunctions composed of CuBiI₄ and Amorphous Oxide-based Semiconductors

*Seiya Nakagami¹, Tomoki Hoshino¹, Kaede Makiuchi¹, Kaito Kobayashi¹, Naoomi Yamada¹ (1. Chubu Unv. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-34] Electrochemical Deposition of Nickel Hydroxide Thin Films

*Masahide Shimura¹ (1. Nagoya Institute Tech. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-35] Effect of buffer layer on improving the transfer process of epitaxial thin film of perovskite-type oxides onto flexible polymer sheet.

*Tomofumi Mizuyama¹, Norimitsu Hirosaki², Hiroaki Nishikawa³ (1. Grade. Sch. B.O.S.T., Kindai Univ. (Japan), 2. Taiyo Industrial Co., LTD (Japan), 3. B.O.S.T., Kindai Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-36] Development of Eco-friendly Potassium Vanadate Glass containing Iron of Higher Oxidation States

4:00 PM - 6:00 PM

[D2-PR14-37] Development of Ni-doped vanadate glass air-electrode catalysts and effect of pulverization

*Takahisa Sakuragi¹, Ryoya Sugimoto¹, Saeko Matsuo¹, Ryota Imamura¹, Shunsuke Matsusako¹, Masayoshi Yuasa¹, Tetsuaki Nishida¹, Nobuto Oka¹ (1. Kindai Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-38] Investigation of basic electrical properties of (La_1-xSr_x)VO₃ / p-Si(100) junctions

*Keisuke Muranushi¹, Hiroki Wadati¹, Koji Arafune¹, Haruhiko Yoshida¹, Yasushi Hotta¹ (1. Univ. of Hyogo (Japan))

4:00 PM - 6:00 PM

[D2-PR14-39] Photoluminescence of Pr³⁺-activated CaHfO₃-CaTaO₂N perovskite solid solutions

*Yasushi Sato¹, Rie Yanamoto¹, Masato Kakihana^2,3 (1. Okayama University of Science (Japan), 2. Osaka University (Japan), 3. Tohoku University (Japan))

4:00 PM - 6:00 PM

[D2-PR14-40] Local structure analysis of conductive barium iron vanadate glasses containing tin by means of RT-Mössbauer spectroscop

4:00 PM - 6:00 PM

[D2-PR14-41] First-principles Study of Quantum Anomalous Hall Effect in Monolayer Transition Metal Trihalides

*Thi Phuong Thao Nguyen^1,2, Kunihiko Yamauchi^1,2 (1. Kyoto Univ. (Japan), 2. Osaka Univ. (Japan))

4:00 PM - 6:00 PM

[D2-PR14-42] Bandgap Engineering in Wurtzite-Type Mg_xZn_1-xSnN₂ Alloy

4:00 PM - 6:00 PM

[D2-PR14-43] Thermal conductivity of amorphous and polycrystalline WO₃ films

4:00 PM - 6:00 PM

[D2-PR14-44] Crystallization of In₂O₃-based amorphous thin films and its influence on electrical properties

4:00 PM - 6:00 PM

[D2-PR14-45] Electrical Conductivity of LiNiO₂ Films with Two-dimensional NiO₂ Layers

*Tatsuya Yajima¹, Takuto Soma¹, Akira Ohtomo^1,2 (1. Tokyo Tech. (Japan), 2. Materials Research Center for Element Strategy (Japan))

4:00 PM - 6:00 PM

[D2-PR14-46] Transparent conductive oxide thin film with thermal conduction barrier of nanopattern using self-assembled nanostructure for enhanced thermoelectric properties

4:00 PM - 6:00 PM

[D2-PR14-47] Magneto-transport properties in Mn_4-xNi_xN suitable for domain wall motion devices and the origins of its large anomalous Hall effect

*Taro Komori^1,2, Haruka Mitarai¹, Tomohiro Yasuda¹, Kaoru Toko¹, Shuta Honda³, Takashi Suemasu¹ (1. Inst. Appl. Phys. Univ. Tsukuba (Japan), 2. JSPS (Japan), 3. Kansai Univ. (Japan))

Oral Session

[D2-O6] Slot 06

Wed. Dec 15, 2021 9:00 AM - 11:00 AM Room A (G401)

Chair: Akira Chikamatsu (The University of Tokyo), Kohei Fujiwara (Tohoku University, JAPAN)

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9:00 AM - 9:25 AM

[D2-O6-01 (Symposium Invited)] Electromechanical coupling hysteresis curve of piezoelectric film/substrate structure in the GHz range

*Takahiko Yanagitani^1,2,3 (1. Waseda University (Japan), 2. ZAIKEN (Japan), 3. JST-CREST (Japan))

9:25 AM - 9:40 AM

[D2-O6-02] Observation of ferroelectric and ferromagnetic domains of BiFe_0.9Co_0.1O₃ nanodot array by using anodic porous alumina mask

*Kei Shigematsu^1,2, Keita Ozawa¹, Marin Katsumata¹, Masaki Azuma^1,2 (1. Laboratory for Materials and Structures, Tokyo Institute of Technology (Japan), 2. Kanagawa Institute of Industrial Science and Technology (Japan))

9:40 AM - 9:55 AM

[D2-O6-03] New heavy rare earth ferromagnetic semiconductor: Rocksalt-type TbO

*Satoshi Sasaki¹, Daichi Oka¹, Kenichi Kaminaga¹, Daichi Saito¹, Nobuto Abe¹, Hirokazu Shimizu¹, Tomoteru Fukumura¹ (1. Tohoku Univ. (Japan))

9:55 AM - 10:20 AM

[D2-O6-04 (Symposium Invited)] Why do the HfO₂-based ferroelectric thin films show unique properties? - Negative Capacitance, Wake-up Process and Time-dependent Imprint -

*Norifumi Fujimura¹ (1. Osaka Prefecture University (Japan))

10:20 AM - 10:35 AM

[D2-O6-05] Epitaxial-strain-induced Spontaneous Magnetization in Polar Mn₂Mo₃O₈

*Shishin Mo¹, Tsukasa Katayama², Akira Chikamatsu¹, Miho Kitamura³, Koji Horiba⁴, Hiroshi Kumigashira⁵, Tetsuya Hasegawa¹ (1. The Univ. of Tokyo (Japan), 2. Hokkaido Univ. (Japan), 3. High Energy Accelerator Res. Organization (Japan), 4. National Inst. for Quantum and Radiological Sci. and Tech. (Japan), 5. Tohoku Univ. (Japan))

10:35 AM - 11:00 AM

[D2-O6-06 (Symposium Invited)] Time-resolved x-ray study of ferromagnetic and antiferromagnetic thin films

*Hiroki Wadati¹, Kohei Yamamoto² (1. Univ. of Hyogo (Japan), 2. Inst. for Molecular Sci. (Japan))

Oral Session

[D2-O8] Slot 08

Thu. Dec 16, 2021 9:00 AM - 12:00 PM Room A (G401)

Chair: Hiroshi Yanagi (University of Yamanashi, JAPAN), Hui Ye (College of Optical Science and Engineering, Zhejiang University, China)

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9:00 AM - 9:40 AM

[D2-O8-01 (Symposium Keynote)] Dopant segregation in donor-doped In₂O₃ thin films

*Andreas Klein¹ (1. Technical University of Darmstadt (Germany))

Cancelled

9:40 AM - 9:55 AM

[D2-O8-02] Oxygen vacancy generation in CaF₂-doped In₂O₃ transparent conductive film in terms of bond-dissociation energy

*Kaito Oe¹, Shun Mori¹, Kotaro Watanabe¹, Hiroki Nagai¹, Tomohiro Yamaguchi¹, Takeyoshi Onuma¹, Tohru Honda¹, Shinya Aiwaka¹ (1. Kogakuin.Univ. (Japan))

9:55 AM - 10:10 AM

[D2-O8-03] Characteristic Modification of TCO thin films by Flash Lamp Irradiation

*Makoto KASHIWAGI¹, Kentaro TANAKA¹, Simpei IWASAKI¹, Takehiro YOKOMORI², Yuki OGUCHI¹, Takuya KOMODA³, Yuzo SHIGESATO¹ (1. Aoyama Gakuin Univ. (Japan), 2. Ushio Inc. (Japan), 3. Yamagata Univ. (Japan))

10:10 AM - 10:35 AM

[D2-O8-04 (Symposium Invited)] Transparent Conductive Oxides With Tunable Epsilon-near-zero Wavelength And Its Application At Ultrafast Electro-optic Modulators

*Hui Ye¹, Jun Zheng¹ (1. Zhejiang University (China))

Break （10:35 AM - 10:50 AM）

10:50 AM - 11:05 AM

[D2-O8-05] Synthesis and characterization of oxysilicides and oxygermanides in search for semiconductors with direct-transition-type band gaps in near infrared region

*Naoki Ohashi^1,2, David Mora–Fonz³, Shigeki Otani¹, Yoshiki Wada¹, Takeshi Ohgaki¹, Masashi Miyakawa¹, Alexander Shluger³ (1. Natl. Inst. Mat. Sci. (Japan), 2. Tokyo Inst. Tech. (Japan), 3. Univ. Coll. London (UK))

11:05 AM - 11:20 AM

[D2-O8-06] Oxygen deficiency control of metal oxides by continuous hydrogen reduction

*Eri KUMAI¹, Manabu Tanaka¹, Takayuki Watanabe¹, Takeshi Hoshino², Satoshi Hosoda², Hiroshi Kanamori², Yuji Fujita³ (1. Kyushu Univ. (Japan), 2. Japan Aerospace Exploration Agency (Japan), 3. Nano-Sci. Lab. Corp. (Japan))

11:20 AM - 11:35 AM

[D2-O8-07] Aluminum Ratios Influence on Properties of Zinc Oxide Film Deposited by Mist Chemical Vapor Deposition Method

*HTET SU WAI¹ (1. Kochi Univ. of Tech. (Japan))

11:35 AM - 11:50 AM

[D2-O8-08] Synthesis of high-entropy perovskite oxide epitaxial thin films using a pulsed laser deposition technique

*KAIDONG WANG¹, Kazunori Nishio¹, Kurei Edamura¹, Yuki Sasahara¹, Ryo Nakayama¹, Ryota Shimizu¹, Taro Hitosugi¹ (1. Tokyo Tech (Japan))

Oral Session

[D2-O9] Slot 09

Thu. Dec 16, 2021 1:30 PM - 3:30 PM Room A (G401)

Chair: Yiyang Sun (Shanghai Institute of Ceramics, Chinese Academy of Sciences), Takaya Kubo (The University of Tokyo)

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1:30 PM - 1:55 PM

[D2-O9-01 (Symposium Invited)] Elucidating the structure of boron-activated Sr₄Al₁₄O₂₅:Eu²⁺,Dy³⁺ supporting persistent luminescence for zero energy consumption lighting

*Cleva W Ow-Yang^1,2, Sirous Khabbaz Abkenar¹, Arzu Cosgun Ergene¹ (1. Sabanci Univ. Materials Science and Nano-engineering Program (Turkey), 2. Sabanci Univ. Nanotechnology Research and Application Center (Turkey))

1:55 PM - 2:10 PM

[D2-O9-02] Dye-sensitized Up-conversion Photoluminescence in Lanthanide Oxide Nanoparticles

*Ayumi Ishii^1,2 (1. Teikyo Univ. of Science (Japan), 2. JST PRESTO (Japan))

2:10 PM - 2:35 PM

[D2-O9-03 (Symposium Invited)] Rare-earth and transition-metal doping for amorphous oxide semiconductor

*Keisuke Ide¹, Hideo Hosono¹, Toshio Kamiya¹ (1. Tokyo Institute of Technology (Japan))

Break （2:35 PM - 2:50 PM）

2:50 PM - 3:15 PM

[D2-O9-04 (Symposium Invited)] Thermal Transport Character of Hetero-Epitaxial Metal Oxides Thin Film and Thermophysical Property Database for Nanomaterial

*Yuichiro Yamashita^1,2, Takashi Yagi^1,2, Makoto Kashiwagi², Junjun Jia³, Naoyuki Taketoshi^1,2, Yuzo Shigesato² (1. Nat. Inst. of Adv. Indus. Sci. and Tech. (Japan), 2. Aoyama Gaikuin Univ. (Japan), 3. Waseda Univ. (Japan))

3:15 PM - 3:30 PM

[D2-O9-05] Modal analysis of spectral thermal conductivity of amorphous oxide alloys

*Tatsuki Ichikawa¹, Emi Minamitani^2,3, Yuichiro Yamashita⁴, Takashi Yagi⁴, Yuzo Shigesato⁵, Makoto Kashiwagi^3,5, Takuma Shiga^1,3 (1. The Univ. of Tokyo (Japan), 2. Institute of Molecular Science (Japan), 3. PRESTO (Japan), 4. National Metrology of Institute of Japan (Japan), 5. Aoyama Gakuin Univ. (Japan))

Oral Session

[D2-O10] Slot 10

Thu. Dec 16, 2021 4:00 PM - 6:00 PM Room A (G401)

Chair: Keisuke Ide (Tokyo Institute of Technology), Nobuto Oka (Kindai University, JAPAN)

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4:00 PM - 4:25 PM

[D2-O10-01 (Symposium Invited)] Functional materials – design strategies for efficient photocatalytic systems

*Vassilios D Binas¹, George Kiriakidis¹ (1. Materials Research Univ. (Greece))

4:25 PM - 4:40 PM

[D2-O10-02] Two-Step Current-Induced Transition in Ca₂RuO₄ Thin Films Observed in the Time-Resolved Resistive Switching Characteristics

*Keiji Tsubaki¹, Atsushi Tsurumaki-Fukuchi¹, Yasuo Takahashi¹, Takayoshi Katase², Toshio Kamiya², Masashi Arita¹ (1. IST, Hokkaido Univ. (Japan), 2. MSL, Tokyo Tech. (Japan))

4:40 PM - 4:55 PM

[D2-O10-03] Enhanced Verwey Transition in 50 nm Fe₃O₄ Ultrathin Film Grown on Atomically Smooth Substrate

Ai I. Osaka¹, Daisetsu Toh², Kazuto Yamauchi², Ken Hattori³, Xiaoqian Shi⁴, Fangzhun Guo⁴, *Azusa N. Hattori¹ (1. ISIR, Osaka Univ. (Japan), 2. Eng., Osaka Univ. (Japan), 3. NAIST (Japan), 4. Dalian Jiaotong Univ. (China))

4:55 PM - 5:10 PM

[D2-O10-04] Growth of Fe₃O₄ thin films on hBN showing prominent Verway transition

*Shingo Genchi¹, Ai I. Osaka¹, Azusa N. Hattori¹, Kenji Watanabe², Takashi Taniguchi², Hidekazu Tanaka¹ (1. Osaka Univ. (Japan), 2. NIMS (Japan))

5:10 PM - 5:25 PM

[D2-O10-05] Electronic structure and optical properties of GaSe with trigonal-antiprismatic structure studied by first-principles calculations

*Hirokazu Nitta¹, Antoine Fleurence¹, Yukiko Yamada-Takamura¹, Taisuke Ozaki² (1. Japan Advanced Institute of Science and Technology (Japan), 2. Institute for Solid State Physics, The Univ. of Tokyo (Japan))

Closing Remark （5:25 PM - 5:35 PM）

Sessions

D. Frontiers of Advanced Electronic Materials » [D-2] Frontier in Functional Oxides and Related Materials: from Materials Design to Device Applications

[D2-O1] D2-O1 / Slot 01

[D2-O2] Slot 02

[D2-O3] Slot 03

[D2-PV22] Slot 22

[D2-PR14] Slot 14

[D2-O6] Slot 06

[D2-O8] Slot 08

[D2-O9] Slot 09

[D2-O10] Slot 10