Above-Bandgap Photovoltages in Antiferroelectrics

The first antiferroelectric solar cell is presented. This study shows that antiferroelectric thin‐film photovoltaic current can be switched on when biased into the polar phase to generate abovebandgap photovoltages in excess of 100 V and photovoltaic fields of several megavolts per centimeter, the l...

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Veröffentlicht in:	Advanced materials (Weinheim) 2016-11, Vol.28 (43), p.9644-9647
Hauptverfasser:	Pérez-Tomás, Amador, Lira-Cantú, Monica, Catalan, Gustau
Format:	Artikel
Sprache:	eng
Schlagworte:	above bandgap voltages antiferroelectrics Ferroelectricity Photovoltages Photovoltaic cells photovoltaics Solar cells Thin films
Online-Zugang:	Volltext
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