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Photoluminescence excitation in nanocomposites polyvinylpyrrolidone/ZnO

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dc.contributor.author Fediv, Volodymyr
dc.contributor.author Rudko, Galyna
dc.contributor.author Isaieva, Oksana
dc.contributor.author Gule, Evgen
dc.contributor.author Olar, O.
dc.date.accessioned 2019-06-06T09:45:34Z
dc.date.available 2019-06-06T09:45:34Z
dc.date.issued 2018
dc.identifier.citation Photoluminescence excitation in nanocomposites polyvinylpyrrolidone/ZnO [electronic resource] / Fediv V. I., Rudko G. Y., Isaieva O. F., Gule E. G., Olar O. I. // Journal of Nano- and Electronic Physics. - 2018. - Vol. 10, Issue 2. - Number article 02019. - DOI: 10.21272/jnep.10(2).02019 en_US
dc.identifier.issn 2077-6772
dc.identifier.uri http://ekmair.ukma.edu.ua/handle/123456789/15855
dc.identifier.uri https://doi.org/10.21272/jnep.10(2).02019
dc.description.abstract ZnO nanoparticles embedded in polyvinylpyrrolidone matrix were fabricated in situ by colloidal method with environmentally friendly reaction conditions. The colloid was used to form solid nanocomposite polyvinylpyrrolidone/ZnO, and optical properties of the material were studied. Two types of emission were identified in the nanocomposite: one originates from the polymeriс matrix another is related the defect states in ZnO nanoparticles. Specific way of light emission excitation via energy transfer from the polymeric matrix to nanoparticles was observed. en_US
dc.language.iso en en_US
dc.subject Nanocomposite en_US
dc.subject Photoluminescence en_US
dc.subject Energy transfer en_US
dc.subject ZnO en_US
dc.subject article en_US
dc.title Photoluminescence excitation in nanocomposites polyvinylpyrrolidone/ZnO en_US
dc.type Article en_US
dc.status published earlier en_US
dc.relation.source Journal of Nano- and Electronic Physics. - 2018. - Vol. 10, Issue 2 en_US


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