Koshi Okamura

Koshi Okamura
Research Scholar
Condensed-Matter Physics
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My study focuses on a theory of condensed-matter physics with a background of experimental physics.

 

Recent publications

Selected publications

Device physics

  • K. Okamura and H. Hahn, Carrier transport in nanocrystalline field-effect transistors: Impact of interface roughness and geometrical carrier trap, Appl. Phys. Lett. 97, 153114 (2010).
  • K. Okamura, D. Nikolova, N. Mechau, and H. Hahn, Appropriate choice of channel ratio in thin-film transistors for the exact determination of field-effect mobility, Appl. Phys. Lett. 94, 183503 (2009).
  • K. Okamura, N. Mechau, D. Nikolova, and H. Hahn, Influence of interface roughness on the performance of nanoparticulate zinc oxide field-effect transistors, Appl. Phys. Lett. 93, 083105 (2008).

Materials science