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SM ISO690:2012 ARAMĂ, Efim, JITARI, Vasile, ȘEMEACOVA, Tatiana, PANTEA, Valeriana. Interpretarea spectrelor de împrăştiere combinată în compuşii ZnxIn2S3+x
. In: Analele Ştiinţifice ale USMF „N. Testemiţanu”, 2008, nr. 1(9), pp. 132-136. ISSN 1857-1719. |
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Analele Ştiinţifice ale USMF „N. Testemiţanu” | ||||||
Numărul 1(9) / 2008 / ISSN 1857-1719 | ||||||
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Pag. 132-136 | ||||||
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Raman spectra in ZnXIn2S3 X single crystals
Raman spectra were studied in layered ZnXIn2S3 X single crystals (x = 1, 2, 3) in the
range of 10 ÷ 400 cm-1 under the laser excitation using several laser frequencies. Polarized spectra were obtained for ZnIn2S4 at the temperatures of 77 and 300 K. The results were interpreted taking the proper account of the data of X-ray analysis. The peculiarities of vibration spectra were elucidated on the basis of various structural location of In and Zn atoms in the voids of tetrahedral and octahedral packages in the three studied materials. |
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