Above-Bandgap Photovoltages in Antiferroelectrics.
basic_science · Level V
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- Record sourced from PubMed, PMID 27629252.
- Also identified by DOI 10.1002/adma.201603176.
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Abstract
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 largest ever measured for any material.