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dc.contributor.authorPARHIZKAR, Men_US
dc.contributor.authorNIGVENDRA KUMARen_US
dc.contributor.authorNAYAK, PKen_US
dc.contributor.authorSINGH, SUKHVINDERen_US
dc.contributor.authorTALWAR, SSen_US
dc.contributor.authorMAJOR, SSen_US
dc.contributor.authorSRINIVASA, RSen_US
dc.date.accessioned2009-03-23T05:11:56Zen_US
dc.date.accessioned2011-11-25T20:04:55Zen_US
dc.date.accessioned2011-12-26T13:07:49Zen_US
dc.date.accessioned2011-12-27T05:55:46Z
dc.date.available2009-03-23T05:11:56Zen_US
dc.date.available2011-11-25T20:04:55Zen_US
dc.date.available2011-12-26T13:07:49Zen_US
dc.date.available2011-12-27T05:55:46Z
dc.date.issued2005en_US
dc.identifier.citationColloids and Surfaces A: Physicochemical and Engineering Aspects 257-258, 445-449en_US
dc.identifier.issn0927-7757en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.colsurfa.2004.10.040en_US
dc.identifier.urihttp://hdl.handle.net/10054/1057en_US
dc.identifier.urihttp://dspace.library.iitb.ac.in/xmlui/handle/10054/1057en_US
dc.description.abstractNanocrystalline, zinc oxide films have been formed by the pyrolysis of zinc arachidate LB multilayers in oxygen ambient. FT-IR and UV–vis spectroscopy showed that on heat treatment, the pyrolysis began at ~200 °C and was complete at ~350 °C. TEM studies showed that the heat treatment results in the formation of a continuous and uniform ZnO film consisting of nanocrystallites of size 5 ± 2 nm. Electron diffraction studies show that the film consists of an unusual phase reported as “leafy and thin platy crystal”, obtained under high-pressure conditions. The band gap of the film, estimated from a plot of α versus hν was found to be ~3.3 eV. It is interesting to note that the presence of the unusual phase and nanocrystalline nature do not have a significant effect on the optical gap of the ZnO film.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectLangmuir Blodgett Filmsen_US
dc.subjectElectron Diffractionen_US
dc.subjectHeat Treatmenten_US
dc.subjectMultilayersen_US
dc.titleNanocrystalline ZnO films prepared by pyrolysis of Zn-arachidate LB multilayersen_US
dc.typeArticleen_US
dc.description.copyright© Elsevieren_US


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