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

N. K. Morozova, N. D. Danilevich, V. I. Oleshko, Svetlana Sergeevna Vil'chinskaya

Research output: Contribution to journalArticle

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.

Original languageEnglish
Pages (from-to)1562-1567
Number of pages6
JournalSemiconductors
Volume46
Issue number13
DOIs
Publication statusPublished - 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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