Optisch stimulierte elektrische Leitfähigkeit in CaWO4-Kristallen |
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Authors: | M. Becker E. Pitt A. Scharmann |
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Affiliation: | 1. I. Physikalisches Institut der Universit?t Gie?en, Deutschland
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Abstract: | The thermally stimulated conductivity of a pure CaWO4-crystal was investigated after irradiation with X-rays at low temperature. The spectral behaviour of the conductivity correlated to the EPR-results gives information about the trap depth and the charge carriers which are responsable for the conductivity. The conductivity and luminescence phenomena are discussed in a simple model. |
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