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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3152
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dc.contributor.authorKurian, Pushpa Ann-
dc.contributor.authorMoney, Benson K.-
dc.contributor.authorKrishnamurthy, M.-
dc.contributor.authorVijayan, C.-
dc.contributor.authorSuchand Sandeep, C.S.-
dc.contributor.authorPhilip, Reji-
dc.date.accessioned2007-06-26T10:54:51Z-
dc.date.available2007-06-26T10:54:51Z-
dc.date.issued2004-11-
dc.identifier.citationSupplementary proceedings of the international conference on nano-materials: Synthesis, characterisation and application November 2004, Kolkata. The Institution of Engineers, 2004, p52en
dc.identifier.urihttp://hdl.handle.net/2289/3152-
dc.descriptionRestricted Access.en
dc.description.abstractStrongly confined CdS nanostructures are formed by a microwave-assisted chemical route of synthesis. The mean particle size is found to be around 1 nm. The nanostructures are obtained in the form of either powders or suspensions in appropriate solvents by different chemical treatments. The nanostructures are found to be quite stable. Optical absorption spectra exhibit clear and large blue-shifts from the bulk spectrum depending on the particle size. The experimental data are analysed by fitting them to theoretical models. Room temperature absorption spectra show structures attributed to exciton transitions. The corresponding excitation spectra reveal exciton transitions. Results on the nonlinear optical response using the z scan technique suggest large optical nonlinearity in the nanostructures.en
dc.format.extent4379213 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherThe Institution of Engineersen
dc.rights2004 The Institution of Engineersen
dc.titleOptical properties of stable, strongly confined CdS nanostructures prepared by microwave assisted synthesisen
dc.typeArticleen
Appears in Collections:Research Papers (LAMP)

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