Photoelectric properties of isotype heterojunctions n-InSe<REE>/n-CuInSe2 in visible and near-IR region

A. Sh. Abdinov; R. F. Babayeva; R. M. Ismayilov; G. H. Eyvazova

doi:10.1117/12.628683

7 June 2005 Photoelectric properties of isotype heterojunctions n-InSe< REE >/n-CuInSe₂ in visible and near-IR region

A. Sh. Abdinov, R. F. Babayeva, R. M. Ismayilov, G. H. Eyvazova

Proceedings Volume 5834, 18th International Conference on Photoelectronics and Night Vision Devices; (2005) https://doi.org/10.1117/12.628683
Event: 18th International Conference on Photoelectronics and Night Vision Devices and Quantum Informatics 2004, 2004, Moscow, Russian Federation

Abstract

By the method of landing to optical contact isotype n-InSe< REE >/n-CuInSe₂ heterojunctions with percentage of introduced impurity N_REE=0; 10^-5; 10^-4; 10^-3; 10^-2 and 10^-1 at. % rare-earth elements (REE) of gadolinium, holmium and dysprosium have been created. Their photoelectric properties in photoconductivity, photo-e.m.f. and photovoltaic modes have been investigated at different orientations of incident light relative to contacting components and temperatures (at 77 and 300 K). Appreciable dependence of the basic photo-electric characteristics of investigated structures on N_REE have been found out and mechanisms for their explanations have been offered.

Citation Download Citation

A. Sh. Abdinov, R. F. Babayeva, R. M. Ismayilov, and G. H. Eyvazova "Photoelectric properties of isotype heterojunctions n-InSe< REE >/n-CuInSe₂ in visible and near-IR region", Proc. SPIE 5834, 18th International Conference on Photoelectronics and Night Vision Devices, (7 June 2005); https://doi.org/10.1117/12.628683

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