Research field (2):
Mathematical physics and basic theory
, Semiconductors, optical and atomic physics
Research keywords (3):
物理教育
, Semiconductor and Dielectrics)
, Solid-State Physics (Optical Properties
Research theme for competitive and other funds (2):
Irradiation damages of InGaAs Photodiodes
InGaAsフオトダイオードの放射線損傷
Papers (6):
Koga, Shigaki, Ohyama Hidenori, Kayamoto, Shibuya, Yamamoto. Optical property and crystallinities of Si doped B-Ga2O3 thin films. Research Reports of National Institute of Technology (KOSEN), Kumamoto College. 2009. 1. 99-102
K. Kobayashi, H. Ohyama, T. Hakata, T. Kudou, K. Shigaki, H. Takizawa, S. Kohiki, Y. Uwatoko. Impact of lattice defects on device performance of AlGaAs/GaAs p-HEMTs. Solid State Phenomena. 2001. 78-79. 319-324
H. Ohyama, T. Hirao, E. Simoen, C. Claeys, T. Kudou, S. Onoda. Radiation damage of InGaAsP laser diodes by hightemperature γ-ray and electron irradiation. European Solid-State Device Research Conference. 2001. 351-354