Abstract
An experimental study has been made of the residual-polarization charge [q] at various temperatures in darkness and with illumination. Illumination of the anode has the greatest effect on the q = f(E) dependence. The potential distribution in the sample and the q = f(T) dependences reveal a high electron density near the anode, giving rise to polarization charge of up to 10-5 C/cm2, in SbSI with In-Ga electrodes. The time dependence of the discharge current reveals three slow-relaxation components, with relaxation times of 1.4 · 102, 1.1·103, and 2.1·103 sec.
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Translated from Izvestiya VUZ. Fizika, No. 12, pp. 45–49, December, 1969.
The authors thank M. S. Kosman and V. A. Izvozchikov for discussion of these results.
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Grushevskii, Y.A., Sleptsov, A.I. Electronic polarization in SbSI near electrodes. Soviet Physics Journal 12, 1546–1549 (1969). https://doi.org/10.1007/BF00816940
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DOI: https://doi.org/10.1007/BF00816940