Abstract
Photosensitive Schottky barriers were obtained by thermal deposition of tin onto p-type CuInSe2 crystals. The temperature variation of the current-voltage characteristics of these structures is considered. For a direct bias voltage, both space-charge-limited current and thermoelectron emission components are present. Reverse biased structures are characterized by current generation in the space charge region and exhibit soft breakdown. The spectral dependence of a photocurrent (reduced to the incident photon number) shows that the obtained structures behave as wideband photoconverters.
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 30, No. 10, 2004, pp. 12–16.
Original Russian Text Copyright © 2004 by Kovalyuk, Orletski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \), Sydor, Netyaga.
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Kovalyuk, Z.D., Orletskii, V.B., Sydor, O.N. et al. Surface barrier Sn-CuInSe2 junctions. Tech. Phys. Lett. 30, 402–403 (2004). https://doi.org/10.1134/1.1760868
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DOI: https://doi.org/10.1134/1.1760868