Gap-state engineering of visible-light-active ferroelectrics for photovoltaic applications

Overcoming the optical transparency of wide bandgap of ferroelectric oxides by narrowing its bandgap tends to result in a loss of polarization. By utilizing defect states within the bandgap, Matsuo et al. report visible-light-active ferroelectrics without sacrificing polarization.

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Bibliographic Details
Main Authors: Hiroki Matsuo, Yuji Noguchi, Masaru Miyayama
Format: article
Language:EN
Published: Nature Portfolio 2017
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Online Access:https://doaj.org/article/05ac23a138bd4de2b3e432a463c185a4
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