Photoresponsive Piezoelectrics
Most piezoelectric materials are not interactive with visible light, meaning that their band gaps are beyond the photon energies of the visible part of the light spectrum. The first narrow band gap (1.1 eV, the same as silicon) ferroelectric material based on the oxide perovskite structure has been...
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Format: | Article |
Language: | English |
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Frontiers Media S.A.
2021-02-01
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Series: | Frontiers in Materials |
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Online Access: | https://www.frontiersin.org/articles/10.3389/fmats.2021.636712/full |