Abstract
The anomalous bulk photovoltaic current, caused by the interference of several interband transition channels for the exciting light polarized ∥ or ⊥ to the spontaneous polarization axis of a large-gap vibronic ferroelectric, is calculated.
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Dedicated to Professor Miroslav Trlifaj on the occasion of his sixtieth birthday.
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Kristoffel, N., Gulbis, A. Photovoltaic current on vibronically renormalized electronic states of a large-gap ferroelectric without impurities. Czech J Phys 32, 76–80 (1982). https://doi.org/10.1007/BF01597548
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DOI: https://doi.org/10.1007/BF01597548