Chikao Okamoto

Development of Heterojunction Back Contact Si Solar Cells

Junichi Nakamura, Naoki Asano, Takeshi Hieda et al. · IEEE Journal of Photovoltaics · 2014 · 171 citations

Engineering, Electrical Engineering, Materials Science +17

Fabrication of Spherical Silicon Solar Cells with Semi-Light-Concentration System

Takashi Minemoto, Chikao Okamoto, Satoshi Omae et al. · Japanese Journal of Applied Physics · 2005 · 53 citations

Engineering, Materials Engineering, Materials Science +17

Reduction in Dislocation Density of Spherical Silicon Solar Cells Fabricated by Decompression Dropping Method

Chikao Okamoto, Kaoru Tsujiya, Takashi Minemoto et al. · Japanese Journal of Applied Physics · 2005 · 20 citations

Engineering, Materials Engineering, Materials Science +17

Defect Evaluation of Spherical Silicon Solar Cells Fabricated by Dropping Method

Chikao Okamoto, Takashi Minemoto, Mikio Murozono et al. · Japanese Journal of Applied Physics · 2005 · 20 citations

Engineering, Materials Engineering, Materials Science +17

Electric and Crystallographic Characterizations on Hydrogen Passivated Spherical Silicon Solar Cells

Chikao Okamoto, Takashi Minemoto, Mikio Murozono et al. · Japanese Journal of Applied Physics · 2005 · 18 citations

Engineering, Materials Engineering, Materials Science +17