Member: Yuji Muraoka
Yuji Muraoka
Associate Professor
The Graduate School of Science and Technology
Ph.D (Science, Tohoku University)
Interest: Material Science, Functional Materials, Solid State Chemistry
Tsushimanaka 3-1-1
Kitaku, Okayama, 700-8530, Japan
Tel:086-251-7898, Fax:086-251-7903
e-mail: ymuraoka [at] cc.okayama-u.ac.jp
Academic History
1996-1998 | JSPS Fellow (PD), IMR, Tohoku University |
1998-2000 | COE Researcher, I.S.I.R., Osaka University |
2000-2006 | Research Associate, ISSP, The University of Tokyo (Hiroi Group) |
2006-2007 | Assistant Professor, The Graduate School of Science and Technology, Okayama University |
2007-2017 | Associate Professor, The Graduate School of Science and Technology, Okayama University |
2017-Present | Associate Professor, Research Insitutite for InterdisciplinaryScience, Okayama University |
Honors
Presentation Award, The Japan Society for Applied Physics (2000)Academic Society
The Physical Society of Japan, The Japan Society of Applied Physics, The Japan Society of Applied Physics, Chugoku-Shikoku BranchFavorites
Reading, WalkingSelected Publications (Last 5 years)
・First-principles calculations concering ferromagnetism in Q-carbonQiang Yue, Takayoshi Yokoya, Yuji Muraoka
Diam. Relat. Mater. 151, 111807 (2025).
・Effects of thermal energy on the formation of lattice strain in VO2 thin films grown on TiO2(001)
Reki Nakamoto, Hiroyuki Okazaki, Takanori Wakita, Takayoshi Yokoya, and Yuji Muraoka
Langmuir 40, 24447 (2024).
・First-principles molecular dynamics simulations for the properties of boron-doped tetrahedral amorphous carbon
Q. Yue, T. Yokoya, Y. Muraoka
Diam. Relat. Mater. 143, 110894 (2024).
・Molecular dynamics simulation of deposition of amorphous carbon films on sapphire surfaces Q. Yue, T. Yokoya, Y. Muraoka Diam Relat Mater. 140, 110515 (2023).
・Self-organized vertical multilayer structures in spinodally decomposed TiO2-VO2 films on glass substrates
Y. Muraoka, K. Takeda, Y. Takemoto, T. Wakita, T. Yokoya
Thin Solid Films 769, 139749 (2023).
・ Strain relaxation and spinodal decomposition in composition adjusted TiO2-VO2 films on TiO2(100) substrates
T. Fukuda, Y. Takemoto, T. Wakita, T. Yokoya, Y. Muraoka,
Thin Solid Films 751, 139210 (2022).
・Magnetic-field-induced insulator-metal transition in W-doped VO2 at 500 T
Yasuhiro H. Matsuda, Daisuke Nakamura, Akihiko Ikeda, Shojiro Takeyama, Yuki Suga, Hayato Nakahara and Yuji Muraoka Nature Communications 11, 3591 (2020).
・Formation of Q-carbon by adjusting sp3 content in diamond-like carbon films and laser energy density of pulsed laser annealing
Hiroki Yoshinaka, Seiko Inubushi, Takanori Wakita, Takayoshi Yokoya, Yuji Muraoka Carbon 167, 504-511 (2020).