Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/12785
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dc.contributor.authorMoses, Kota-
dc.contributor.authorPanchakarla, L S-
dc.contributor.authorRamakrishna Matte, H S S-
dc.contributor.authorGovindarao, Bolla-
dc.contributor.authorRao, C N R-
dc.date.accessioned2011-10-04T10:57:54Z-
dc.date.available2011-10-04T10:57:54Z-
dc.date.issued2011-09-
dc.identifier.issn0975-0975(Online); 0376-4710(Print)-
dc.identifier.urihttp://hdl.handle.net/123456789/12785-
dc.description1239-1247en_US
dc.description.abstractNanocomposites of few-layer graphene with nanoparticles of CdSe and CdS have been synthesized by two different methods, one involving ultrasonication of a mixture of graphene and the chalcogenide nanoparticles, and another involving assembly at the organic-aqueous interface. The nanocomposites have been examined by electron microscopy, electronic absorption and photoluminescence spectroscopies as well as Raman spectroscopy. Electron microscopy reveals that the nanoparticles are dispersed on the graphene surface. Raman spectra show the presence of definitive electronic interaction between the nanoparticles and graphene depending on the capping agent. Photoluminescence spectra are markedly influenced by the interaction of the nanoparticles with the graphene surface, depending on the capping agent.en_US
dc.language.isoen_USen_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJC-A Vol.50A(09-10) [September-October 2011]en_US
dc.subjectNanocompositesen_US
dc.subjectGrapheneen_US
dc.subjectChalcogenide nanoparticlesen_US
dc.subjectLiquid-liquid interfaceen_US
dc.subjectRaman spectroscopyen_US
dc.titleSynthesis, characterization and spectroscopy of composites of graphene with CdSe and CdS nanoparticlesen_US
dc.typeArticleen_US
Appears in Collections:IJC-A Vol.50A(09-10) [September-October 2011]

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