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SM ISO690:2012 ARAMĂ, Efim, PÎNTEA, Valentina, SHEMYAKOVA, Tatiana. Cathodoluminescence and X-Ray Luminescence of ZnIn2S4 and CdGa2S4 Single Crystals. In: Nanotechnologies and Biomedical Engineering, Ed. 5, 3-5 noiembrie 2021, Chişinău. Chişinău: Pontos, 2021, Ediția 5, p. 97. ISBN 978-9975-72-592-7. |
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Nanotechnologies and Biomedical Engineering Ediția 5, 2021 |
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Conferința "Nanotechnologies and Biomedical Engineering" 5, Chişinău, Moldova, 3-5 noiembrie 2021 | ||||||
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Pag. 97-97 | ||||||
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Zinc thioindate and gallium thiogallate single crystals were grown by a chemical vapor transport method. The cathodoluminescence and X-ray luminescence spectra of ZnIn2S4 and CdGa2S4 single crystals were studied. From cathodoluminescence spectra of ZnIn2S4 at low temperatures the forbidden gap width of (2.96 ± 0.02) eV at 80 K and optical depth of the deep acceptor level EA = (EV + 0.30) eV were determined. In the X-ray luminescence spectra of CdGa2S4 a single emission band is observed with an energy maximum at 2.14 eV and a slope within the high-energy range at approximately 2.34 eV identified as optical transitions of donor-acceptor type. |
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<meta name="citation_title" content="Cathodoluminescence and X-Ray Luminescence of ZnIn2S4 and CdGa2S4 Single Crystals"> <meta name="citation_author" content="Aramă Efim"> <meta name="citation_author" content="Pîntea Valentina"> <meta name="citation_author" content="Shemyakova Tatiana"> <meta name="citation_publication_date" content="2021"> <meta name="citation_collection_title" content="Nanotechnologies and Biomedical Engineering"> <meta name="citation_volume" content="Ediția 5"> <meta name="citation_firstpage" content="97"> <meta name="citation_lastpage" content="97"> <meta name="citation_pdf_url" content="https://ibn.idsi.md/sites/default/files/imag_file/97-97_31.pdf">