Cathodoluminescence of Cu2– xZn1 + 0.5хSnS4 and Cu2– xZnSnS4 (0 < x ≤ 0.30) Kesterite Solid Solutions

Autor:	M. V. Chukichev, M. V. Gapanovich, I. N. Odin, G. F. Novikov
Rok vydání:	2020
Předmět:	010302 applied physics Materials science General Chemical Engineering Metals and Alloys Analytical chemistry Cathodoluminescence 02 engineering and technology engineering.material 021001 nanoscience & nanotechnology 01 natural sciences Spectral line Inorganic Chemistry 0103 physical sciences Materials Chemistry engineering Kesterite 0210 nano-technology Luminescence Solid solution
Zdroj:	Inorganic Materials. 56:893-897
ISSN:	1608-3172 0020-1685
Popis:	Cu2 – xZn1 + 0.5хSnS4 copper-deficient solid solutions with the kesterite structure have been synthesized and their unit-cell parameters have been determined for the first time as functions of composition in the range 0 < x ≤ 0.45. The 78-K cathodoluminescence spectra of the Cu2 – xZn1 + 0.5хSnS4 (0 < x ≤ 0.30) solid solutions show a band centered at 1.315 eV, which is most likely due to Zn2+VCu associates—predominant defects. The luminescence of the Cu2 – xZnSnS4 solid solutions is due to Сu2+VCu predominant defects.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4bbe714b796722a6cab318458c668bf2 https://doi.org/10.1134/s002016852009006x Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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