Materials Research Meeting 2025 (MRM2025)
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Session Details

Oral SessionG. Advanced Materials and Emerging Technologies for Device Development : [G-5]Synthesis and applications of phase transition oxide films

[G5-O201]Oral 201

Wed. Dec 10, 2025 9:30 AM - 12:00 PM JST
Wed. Dec 10, 2025 12:30 AM - 3:00 AM UTC
Session 5(G316)
Chair:Kunio Okimura(Tokai University), Md. Suruz Mian(Tokai University)
9:30 AM - 9:35 AM JST(12:30 AM - 12:35 AM UTC)

Opening Remark

9:35 AM - 10:10 AM JST(12:35 AM - 1:10 AM UTC)

[G5-O201-01]Hydrogen induced Quantum Phase Transition in Transition Metal Oxide Thin Films

Hidekazu Tanaka1,2, *Haobo Li1 (1. Osaka University (Japan), 2. Spintronics Research Network Division, OTRI (Japan))
10:10 AM - 10:30 AM JST(1:10 AM - 1:30 AM UTC)

[G5-O201-02]Photoinduced transition from semiconducting to superionic conducting phases in Cu2S observed by ultrafast time-resolved electron diffraction

*Masaki Hada1, Gael Privault1, Keito Sano2, Satoshi Ohmura3, Masanori Sakamoto2 (1. Univ. Tsukuba (Japan), 2. Osaka Univ. (Japan), 3. Ehime Univ. (Japan))
10:30 AM - 10:50 AM JST(1:30 AM - 1:50 AM UTC)

[G5-O201-03]Influence of thermal energy on the formation of lattice strain in VO2 thin films on TiO2(001)

*Yuji Muraoka1, Reki Nakamoto2, Hiroyuki Okazaki3, Takanori Wakita1, Takayoshi Yokoya1 (1. Okayama Univ., RIIS (Japan), 2. Okayama Univ., Grad. Sch. Nat. Sci. Tech. (Japan), 3. QST (Japan))
10:50 AM - 11:10 AM JST(1:50 AM - 2:10 AM UTC)

break

11:10 AM - 11:30 AM JST(2:10 AM - 2:30 AM UTC)

[G5-O201-04]Insights into the Mechanism of Temperature Hysteresis in Nanostructured VO2 Thin Films Undergoing Metal-Insulator Transition

*Yoshihide Watanabe1 (1. Toyota Technological Institute (Japan))
11:30 AM - 11:50 AM JST(2:30 AM - 2:50 AM UTC)

[G5-O201-05]Thickness Dependence of Electronic and Crystal Structures in VO2(110)R Ultrathin Films

*Seitaro Inoue1, Daisuke Shiga1,2, Sogen Watanabe1, Ryotaro Hayasaka1, Kenichi Ozawa2, Hiroshi Kumigashira1,2 (1. IMRAM, Tohoku University (Japan), 2. Photon Factory, IMSS, KEK (Japan))
11:50 AM - 12:00 PM JST(2:50 AM - 3:00 AM UTC)

Time adjustment

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