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physics.app-ph2019★ 36 cited
Maximum efficiencies and performance limiting factors of inorganic and hybrid perovskite solar cells
Yoshitsune Kato, Shohei Fujimoto, Masayuki Kozawa +1
The Shockley and Queisser limit, a well-known efficiency limit for a solar cell, is based on unrealistic physical assumptions and its maximum limit is seriously overestimated. To u…
physics.app-ph2017★ 18 cited
Carrier loss mechanisms in textured crystalline Si-based solar cells
Akihiro Nakane, Shohei Fujimoto, Hiroyuki Fujiwara
A quite general device analysis method that allows the direct evaluation of optical and recombination losses in crystalline silicon (c-Si)-based solar cells has been developed. By…