1. Development of novel measurement techniques in pulsed high magnetic field
   　(micro-cantilever, micro-coil, etc.)
   
2. Superconducting properties and pairing symmetry of novel superconductors
   
3. Field-induced phase transition of layered low-dimensional conductors
   

Main Publications

1.  Angle-dependent magnetoresistance oscillation in the layered perovskite Sr₂RuO₄　
      E. Ohmichi, H. Adachi, Y. Mori, Y. Maeno, T. Ishiguro and T. Oguchi
      Physical Review B 59 (1999) 7263-7265.
2.   Torque magnetometry in pulsed magnetic fields with use of a commercial microcantilever
      E. Ohmichi and T. Osada
      Review of Scientific Instruments 73 (2002) 3022-3026.
   
3. Application of a tunnel diode oscillator to noncontact resistivity measurement in pulsed magnetic fields
      E. Ohmichi, E. Komatsu, and T. Osada
      Review of Scientific Instruments 75 (2004) 2094-2097.
   
4.  Enhancement of irreversibility field in carbon-substituted MgB₂ single crystals
      E. Ohmichi, T. Masui, S. Lee, S. Tajima, and T. Osada
      Journal of the Physical Society of Japan 73 (2004) 2065-2068. 
5. Colossal magnetoresistance accompanying a structural transition in a highly two-dimensional metallic state of Ca₃Ru₂O₇
      E. Ohmichi, Y. Yoshida, S. I. Ikeda, N. Shirakawa, and T. Osada
      Physical Review B 70 (2004) 104414-1-6.