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Visible light absorbing ferroelectric materials for photovoltaics
Technology Overview: The invention covers the bandgap engineering strategy wherein two different transition-metal cations located on the perovskite B-site create ferroelectric perovskites with low bandgaps, with one cation driving ferroelectricity and the other giving a bandgap in the visible range. The solid solutions were synthesized by standard...
Published: 3/19/2020   |   Inventor(s): Andrew Rappe
Keywords(s):  
Category(s): Materials