Features of the exciton spectra of CdS(O) single crystals

Abstract

The exciton cathodoluminescence spectra of CdS(O) single crystals are investigated depending on the depth (0.3-125 μm). It is found that the CdS(O) solid solution is stable in the bulk, where the crystal lattice provides the compensation of strains due to the isoelectronic impurity O_S. Near the surface (to 0.5 μm), the CdS(O) solid solution can lose oxygen when forming CdO or SO₂. The stimulated radiation wavelength of the CdS(O) crystals depends on the O_S concentration in the bulk, which corresponds to the data of analyses.

Original language	English
Pages (from-to)	1562-1567
Number of pages	6
Journal	Semiconductors
Volume	46
Issue number	13
DOIs	https://doi.org/10.1134/S1063782612130143
Publication status	Published - 1 Dec 2012

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics

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Morozova, N. K., Danilevich, N. D., Oleshko, V. I., & Vil'chinskaya, S. S. (2012). Features of the exciton spectra of CdS(O) single crystals. Semiconductors, 46(13), 1562-1567. https://doi.org/10.1134/S1063782612130143

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abstract = "The exciton cathodoluminescence spectra of CdS(O) single crystals are investigated depending on the depth (0.3-125 μm). It is found that the CdS(O) solid solution is stable in the bulk, where the crystal lattice provides the compensation of strains due to the isoelectronic impurity OS. Near the surface (to 0.5 μm), the CdS(O) solid solution can lose oxygen when forming CdO or SO2. The stimulated radiation wavelength of the CdS(O) crystals depends on the OS concentration in the bulk, which corresponds to the data of analyses.",

author = "Morozova, {N. K.} and Danilevich, {N. D.} and Oleshko, {V. I.} and Vil'chinskaya, {Svetlana Sergeevna}",

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AU - Vil'chinskaya, Svetlana Sergeevna

PY - 2012/12/1

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N2 - The exciton cathodoluminescence spectra of CdS(O) single crystals are investigated depending on the depth (0.3-125 μm). It is found that the CdS(O) solid solution is stable in the bulk, where the crystal lattice provides the compensation of strains due to the isoelectronic impurity OS. Near the surface (to 0.5 μm), the CdS(O) solid solution can lose oxygen when forming CdO or SO2. The stimulated radiation wavelength of the CdS(O) crystals depends on the OS concentration in the bulk, which corresponds to the data of analyses.

AB - The exciton cathodoluminescence spectra of CdS(O) single crystals are investigated depending on the depth (0.3-125 μm). It is found that the CdS(O) solid solution is stable in the bulk, where the crystal lattice provides the compensation of strains due to the isoelectronic impurity OS. Near the surface (to 0.5 μm), the CdS(O) solid solution can lose oxygen when forming CdO or SO2. The stimulated radiation wavelength of the CdS(O) crystals depends on the OS concentration in the bulk, which corresponds to the data of analyses.

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