Prof. Naoshi Ikeda

Prof. Naoshi Ikeda
Graduate School of Natural Science and Technology, Okayama University, Japan
Ferroelectric and Electronic Property of RFe2O4 

Professional Preparation:

  • B.S. in Physics, 1985, Waseda University
  • M.S. in Physics, 1988, Waseda Univeristy
  • Dr. Sci., 1995, Waseda University

Appointments:

  • 2009- present Director, Energy Device Center, Okayama University
  • 2005 - present Professor, Okayama University
  • 1998 - 2005 Team Leader, Dynamical Structure Team, JASRI
  • 1996 - 1998 Lecturer, Waseda University
  • 1990 - 1993 Research Associate, Waseda University

Publications: (From over 110 publications)

1. Magnetoelectric Effect Driven by Magnetic Domain Modification in LuFe2O4,
Takashi Kambe, Yukimasa Fukada, Jun Kano, Tomoko Nagata, Hiroyuki Okazaki, Takayoshi Yokoya, Shuichi Wakimoto, Kazuhisa Kakurai, and Naoshi Ikeda
Phys. Rev. Lett. 110, 117602 (2013).

2. Superconductivity in alkali-metal-doped picene,
R. Mitsuhashi, Y. Suzuki, Y. Yamanari, H. Mitamura, T. Kambe, N. Ikeda, H. Okamoto, A. Fujiwara, M. Yamaji, N. Kawasaki, Y. Maniwa & Y. Kubozono
Nature 464, 76 (2010).

3. Ferroelectric properties of triangular charge-frustrated LuFe2O4,
N. Ikeda
J. Phys. Cond. Mat. 20 (2008) 434218 pp6.

4. Spontaneous formation of vanadium “molecules” in a geometrically frustrated compound: AlV2O4,
Y. Horibe, M. Shingu, K. Kurushima, H. Ishibashi, N. Ikeda, K. Kato, Y. Motome, N. Furukawa, S. Mori and T. Katsufuji
Phys. Rev. Lett. 96, 086406 (2006).

5. An organic thyristor,
F. Sawano, I. Terasaki, H. Mori, T. Mori, M. Watanabe, N. Ikeda, Y. Nogami and Y. Noda
Nature 437, 522-524 (2005).

6. Ferroelectricity from iron valence ordering in the charge-frustrated system LuFe2O4,
N. Ikeda, H. Ohsumi, K. Ohwada, K. Ishii, T. Inami, K. Kakurai, Y. Murakami, K. Yoshii, S. Mori, Y. Horibe and H. Kitô
Nature 436, 1136-1138 (2005).

7. Ferro-type orbital state in Mott transition system Ca2-xSrxRuO4 studied by the resonant X-ray scattering interference technique,
M. Kubota, Y. Murakami, M. Mizumaki, H. Ohsumi, N. Ikeda, S. Nakatsuji, H. Fukazawa and Y. Maeno
Phys. Rev. Lett. 95, 026401/1-4 (2005).

Membership of Academic Societies:

  • The Physical Society of Japan
  • The Crystallographic Society of Japan
  • The Japanese Society of Synchrotron Radiation Research

Activities of Academic Society:

  • Member of Councilor of SPring-8 Users Society