Interpretation of photovoltaic pulses in normal YBa2Cu3O7
- 7 May 1990
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 56 (19) , 1914-1915
- https://doi.org/10.1063/1.103226
Abstract
200 mV photovoltaic voltage pulses reported [C. L. Chang, A. Kleinhammes, W. G. Moulton, and L. R. Testardi Phys. Rev. B (in press)] for YBa2Cu3O7 illuminated with 2–30 mJ/cm2 at 532 nm are interpreted in terms of the complete theory of photovoltaic responses, including off‐diagonal terms not recognized in the original theory. The resulting predictions are in reasonable quantitative agreement with experiment.Keywords
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