Ryota Takabe

Effect of amorphous Si capping layer on the hole transport properties of BaSi2 and improved conversion efficiency approaching 10% in p-BaSi2/n-Si solar cells

Suguru Yachi, Ryota Takabe, Hiroki Takeuchi et al. · Applied Physics Letters · 2016 · 123 citations · Full text

Engineering, Conversion Efficiency, Semiconductor Materials +19

Influence of grain size and surface condition on minority-carrier lifetime in undoped <i>n</i>-BaSi2 on Si(111)

Ryota Takabe, Kosuke O. Hara, Masakazu Baba et al. · Journal of Applied Physics · 2014 · 87 citations · Full text

Engineering, Decay Rate, Grain Size +16

p-BaSi2/n-Si heterojunction solar cells with conversion efficiency reaching 9.0%

Daichi Tsukahara, Suguru Yachi, Hiroki Takeuchi et al. · Applied Physics Letters · 2016 · 79 citations · Full text

Engineering, Organic Solar Cell, Conversion Efficiency +16

Impact of Ba to Si deposition rate ratios during molecular beam epitaxy on carrier concentration and spectral response of BaSi2 epitaxial films

Ryota Takabe, Tianguo Deng, Komomo Kodama et al. · Journal of Applied Physics · 2018 · 67 citations

Engineering, Si Deposition Rate, Optoelectronic Devices +17

p-BaSi₂/n-Si heterojunction solar cells on Si(001) with conversion efficiency approaching 10%: comparison with Si(111)

Tianguo Deng, Takuma Sato, Zhihao Xu et al. · Applied Physics Express · 2018 · 59 citations

Engineering, Conversion Efficiency, Semiconductor Materials +17