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dc.creatorRomčević, Nebojša Ž.
dc.creatorKostic, R
dc.creatorRomčević, Maja J.
dc.creatorČomor, Mirjana
dc.creatorNedeljković, Jovan
dc.date.accessioned2018-03-01T19:44:36Z
dc.date.available2018-03-01T19:44:36Z
dc.date.issued2005
dc.identifier.issn0022-3727 (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/2965
dc.description.abstractPowders consisting of 44 angstrom Cd1-xMnxS (x = 0; 0.05; 0.1; 0.15; 0.3) quantum dots (QDs) were synthesized using the colloidal chemistry method and characterized by Raman scattering measurements. The dominant Raman line of the 44 angstrom Cd1-xMnxS QDs was at about 300cm(-1) showing asymmetric broadening for omega LT 300cm(-1). A significant change in the intensity of the first harmonic for different x and excitation energies was noticed. Also, the second harmonic of confined Raman modes was experimentally observed. A theoretical model was used to calculate the relative contributions of the confined Raman scattering modes for the 44 angstrom US QDs and satisfactory agreement with experimental results was found.en
dc.rightsrestrictedAccessen
dc.sourceJournal of Physics. D: Applied Physicsen
dc.titleRaman spectroscopy of Cd1-xMnxS quantum dotsen
dc.typearticleen
dcterms.abstractРомцевиц, Н; Костиц, Р; Ромцевиц, М; Чомор Мирјана; Недељковић Јован;
dc.citation.volume38
dc.citation.issue24
dc.citation.spage4321
dc.citation.epage4324
dc.identifier.wos000234382800010
dc.identifier.doi10.1088/0022-3727/38/24/009
dc.citation.rankM21
dc.identifier.scopus2-s2.0-29044436336


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