Photoluminescence excitation in nanocomposites polyvinylpyrrolidone/ZnO

Fediv, Volodymyr; Rudko, Galyna; Isaieva, Oksana; Gule, Evgen; Olar, O.

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