Koichi Matsushima

Model for thickness dependence of mobility and concentration in highly conductive zinc oxide

D. C. Look, Kevin Leedy, Arnold Kiefer et al. · Optical Engineering · 2013 · 57 citations · Full text

Aluminium Nitride, Engineering, Chemistry +18

Synthesis and characterization of ZnInON semiconductor: a ZnO-based compound with tunable band gap

Naho Itagaki, Koichi Matsushima, Daisuke Yamashita et al. · Materials Research Express · 2014 · 23 citations

Optical Materials, Engineering, Chemistry +17

Optoelectronic properties of valence-state-controlled amorphous niobium oxide

Takaki Onozato, Takayoshi Katase, Akira Yamamoto et al. · Journal of Physics Condensed Matter · 2016 · 22 citations

Fabrication of ZnInON/ZnO multi-quantum well solar cells

Koichi Matsushima, Ryota Shimizu, Tomoaki Ide et al. · Thin Solid Films · 2015 · 18 citations

Ii-vi Semiconductor, Electrical Engineering, Engineering +4

Novel fabrication method for ZnO films via nitrogen-mediated crystallization

Naho Itagaki, Keisuke Kuwahara, Koichi Matsushima et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2012 · 18 citations