NIMS-PCMC Advanced Materials Group
member top |Japanese

Dr. Naoki Kikugawa


NIMS Senior Researcher
Advanced Materials Group
Photo-Catalytic Materials Center
National Institute for Materials Science
1-2-1 Sengen,Tsukuba, Ibaraki 305-0047, Japan
TEL: +81-29-859-2791
FAX:+81-29-859-2301
e-mail: KIKUGAWA.Naoki[at]nims.go.jp
Education
Doctor of Science(2000)　Hiroshima University
Master of Science(1997)　Hiroshima University

Professional Experience
2006.4-present *NIMS Senior Researcher
2005.2-2006.3 *EPSRC Fellow of Engineering and Physical Sciences Research Council (EPSRC), United Kingdom.
2003.2-2005.1 *Postdoctral Researcher supported by Japan Society for the Promotion of Science (JSPS) Postdoctoral Fellowships for Research Abroad.
2001.12-2003.1 *Postdoctral Researcher at Venture Business Laboratory, Kyoto University.
2000.4-2001.11 *Postdoctral Researcher of Japan Science and Technology Corporation (JST).

Research Interests

*　Electronic states of Oxides


Publications:
  1. Low-temperature Hall effect in substituted Sr2RuO4.
    N. Kikugawa, A.P. Mackenzie, C. Bergemann, and Y. Maeno.
    Physical Review B 70 (2004) 174501 (1-4).

  2. Band-selective modification of the magnetic fluctuations in Sr2RuO4: a study of substitution effects.
    N. Kikugawa, C. Bergemann, A.P. Mackenzie, and Y. Maeno.
    Physical Review B 70 (2004) 134520 (1-7).

  3. Rigid-band shift of the Fermi level in a strongly correlated metal: Sr(2-y)LayRuO4.
    N. Kikugawa, A.P. Mackenzie, C. Bergemann, R.A. Borzi, S.A. Grigera, and Y. Maeno.
    Physical Review B 70 (2004) 060508(R) (1-4).

  4. Effects of in-plane impurity substitution in Sr2RuO4.
    N. Kikugawa, A.P. Mackenzie, and Y. Maeno.
    Journal of the Physical Society of Japan 72 (2003) 237-240.

  5. Non-Fermi-liquid behavior in Sr2RuO4 with nonmagnetic impurity.
    N. Kikugawa and Y. Maeno.
    Physical Review Letters 89 (2002) 117001 (1-4).

  6. Enhancement of conduction along the c axis in La(2-x)Sr(x)CuO(4-d) due to the impurity scattering.
    N. Kikugawa, J. Hori, F. Nakamura, and T. Fujita.
    Journal of the Physical Society of Japan 69 (2000) 1177-1180.

  7. [Commentary] Effects of the substitution on the magnetic spectrum in the spin-triplet superconductor Sr2RuO4 with multi bands. [in japanese]
    N. Kikugawa, A.P. Mackenzie, Y. Maeno
    Solid State Physics 40 (2005) 101-111.