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cond-mat.mtrl-sci2017★ 54 cited
Electron-Hole Separation in Ferroelectric Oxides for Efficient Photovoltaic Responses
Donghoon Kim, Hyeon Han, June Ho Lee +3
Despite their potential to exceed the theoretical Shockley-Queisser limit, ferroelectric photovoltaics (FPVs) have performed inefficiently due to their extremely low photocurrents.…
cond-mat.mtrl-sci2017
Switchable Ferroelectric Photovoltaic Effects in Epitaxial Thin Films of h-RFeO3 having Narrow Optical Band Gaps
Hyeon Han, Donghoon Kim, Ji Hyun Lee +5
Ferroelectric photovoltaics (FPVs) have drawn much attention owing to their high stability, environmental safety, anomalously high photovoltages, coupled with reversibly switchable…