Kenji Kumabe

Fermi-level effects in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>a</mml:mi></mml:math>-Si:H photoconductivity

Toshiaki Kagawa, N. Matsumoto, Kenji Kumabe · Physical review. B, Condensed matter · 1983 · 41 citations

Engineering, Electrical Engineering, Materials Science +17

Amorphous GaAs Films by Molecular Beam Deposition

N. Matsumoto, Kenji Kumabe · Japanese Journal of Applied Physics · 1980 · 33 citations

Natural Sciences, Materials Engineering, Materials Science +17

Differential negative resistance caused by inter-subband scattering in a 2-dimensional electron gas

K. Tsubaki, A. Livingstone, Masatoshi Kawashima et al. · Solid State Communications · 1983 · 31 citations

Natural Sciences, Electrical Engineering, Physics +16

AlGaAs–GaAs Semiconductor Ring Laser

N. Matsumoto, Kenji Kumabe · Japanese Journal of Applied Physics · 1977 · 30 citations

Engineering, Electrical Engineering, Optoelectronics +12

Effects of Hydrogen Incorporation during Deposition by Sputtering for Amorphous Gallium Phosphide Films

N. Matsumoto, Kenji Kumabe · Japanese Journal of Applied Physics · 1979 · 20 citations

Natural Sciences, Materials Engineering, Materials Science +14