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Photoconductivity and light-induced absorption in KNbO3:Fe

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Abstract

Measurements of photoconductivity and light-induced absorption in KNbO3: Fe are performed at different light intensities and crystal temperatures. The results are interpreted in terms of a two-center charge transport model. Different model parameters may be evaluated from the experimental data. A complete set of parameters is suggested explaining the dependences of photoconductivity and light-induced absorption on light intensity and temperature for the KNbO3: Fe crystal investigated.

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Holtmann, L., Buse, K., Kuper, G. et al. Photoconductivity and light-induced absorption in KNbO3:Fe. Appl. Phys. A 53, 81–86 (1991). https://doi.org/10.1007/BF00323439

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  • DOI: https://doi.org/10.1007/BF00323439

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