Anomalous crystal structure and some optical properties of small particles of copper indium disulphide embedded in a glass matrix

Leonid I. Gurinovich; Valerij S. Gurin; V. A. Ivanov; I. V. Bodnar

doi:10.1117/12.321029

19 August 1998 Anomalous crystal structure and some optical properties of small particles of copper indium disulphide embedded in a glass matrix

Leonid I. Gurinovich, Valerij S. Gurin, V. A. Ivanov, I. V. Bodnar

Author Affiliations +

Proceedings Volume 3573, OPTIKA '98: 5th Congress on Modern Optics; (1998) https://doi.org/10.1117/12.321029
Event: OPTIKA '98: Fifth Congress on Modern Optics, 1998, Budapest, Hungary

Abstract

Glasses containing nanoparticles of CuInS₂ dispersed in a silicate matrix were fabricated. Absorption and luminescence spectra of glasses containing nanocrystals with size of 10 - 70 nm were studied. The possible reasons for the long-wavelength shift of the fundamental absorption edge and the non-chalcopyrite structure of CuInS₂ nanoparticles are discussed.

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Leonid I. Gurinovich, Valerij S. Gurin, V. A. Ivanov, and I. V. Bodnar "Anomalous crystal structure and some optical properties of small particles of copper indium disulphide embedded in a glass matrix", Proc. SPIE 3573, OPTIKA '98: 5th Congress on Modern Optics, (19 August 1998); https://doi.org/10.1117/12.321029

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