Optical properties of GaTe-ZnTe nanolamellae composite [Articol]

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dc.contributor.authorSpalatu, Nicolae
dc.contributor.authorEvtodiev, Igor
dc.contributor.authorCaraman, Iuliana
dc.contributor.authorEvtodiev, Silvia
dc.contributor.authorRotaru, Irina
dc.contributor.authorCaraman, Mihail
dc.contributor.authorUntilă, Dumitru
dc.date.accessioned2024-09-12T14:14:27Z
dc.date.available2024-09-12T14:14:27Z
dc.date.issued2015
dc.descriptionSPALATU, Nicolae; Igor EVTODIEV; Iuliana CARAMAN; Silvia EVTODIEV; Irina ROTARU; Mihail CARAMAN și Dumitru UNTILĂ. Optical Properties of GaTe-ZnTe Nanolamellae Composite. Energy Procedia, 2015. Vol. 84, pp. 176-182. ISSN 18766102.
dc.description.abstractA material composed of GaTe and ZnTe crystallites with average diameter of ~ 37 nm and 68 nm respectively was obtained by heat treatment at the temperature of 1000K and 1073K of GaTe plates in Zn vapour for 24 hours. The absorbance spectra of composite material obtained at 1073K and that calculated from diffuse reflection using the Kubelka-Munk formula contains the bands characteristic for light absorption in ZnTe and GaTe crystallites. The photoluminescence spectrum of composite material at the temperature of 80K is composed to the excitonic band in GaTe and impurity bands of ZnTe crystallites.en
dc.description.sponsorshipThis work was supported by Moldova State University, through the Institutional Grant No. 15.817.02.34A.en
dc.identifier.citationSPALATU, Nicolae; Igor EVTODIEV; Iuliana CARAMAN; Silvia EVTODIEV; Irina ROTARU; Mihail CARAMAN și Dumitru UNTILĂ. Optical Properties of GaTe-ZnTe Nanolamellae Composite. Energy Procedia, 2015. Vol. 84, pp. 176-182. ISSN 18766102.en
dc.identifier.issn18766102
dc.identifier.urihttps://msuir.usm.md/handle/123456789/16029
dc.identifier.urihttps://doi.org/10.1016/j.egypro.2015.12.311
dc.language.isoenen
dc.subjectGaTeen
dc.subjectZnen
dc.subjectheat treatmenten
dc.subjectZnTeen
dc.subjectcrystalline structureen
dc.subjectabsorbanceen
dc.subjectphotoluminescenceen
dc.subjectcrystallitesen
dc.titleOptical properties of GaTe-ZnTe nanolamellae composite [Articol]en
dc.typeArticleen

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