Properties of the ferroelectric visible light absorbing semiconductors: Sn2P2S6 and Sn2P2Se6
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DOI: 10.1103/physrevmaterials.1.075402
Abstract: Ferroelectrics with suitable band gaps have recently attracted attention as candidate solar absorbing materials for photovoltaics. The inversion symmetry breaking may promote the separation of photoexcited carriers and allow voltages higher than the band gap.… read more here.
Keywords: properties ferroelectric; visible light; absorbing semiconductors; band ... See more keywords