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Preparation and optical characterization of the new polymer nanocomposites

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dc.contributor.author ANDRIESH, A.
dc.contributor.author BIVOL, V.
dc.contributor.author BUZURNIUC, S.
dc.contributor.author MESHALCHIN, A.
dc.contributor.author ROBU, S.
dc.contributor.author VERLAN, V.
dc.date.accessioned 2019-10-21T13:18:12Z
dc.date.available 2019-10-21T13:18:12Z
dc.date.issued 2005
dc.identifier.citation ANDRIESH, A., BIVOL, V., BUZURNIUC, S. et al. Preparation and optical characterization of the new polymer nanocomposites. In: Microelectronics and Computer Science: proc. of the 4th intern. conf., September 15-17, 2005. Chişinău, 2005, vol. 1, pp. 280-283. ISBN 9975-66-038-X. en_US
dc.identifier.isbn 9975-66-038-X
dc.identifier.uri http://repository.utm.md/handle/5014/4952
dc.description.abstract The polymer nanocomposites consisting of polyvinylalcohol (PVA) and chalcogenide non-crystalline semiconductors (ChNS) as arsenic selenide (As2Se3) and arsenic sulfide (As2S3) were obtained. The optical absorption was investigated for thin films of polymer-ChNS composites in the spectrum range of 0.3 – 3 μm at different concentration of ChNS and ultraviolet (UV) irradiation doses. We found that composites show in the spectrum the infrared (IR) shift of absorption edge. The UV irradiation leads to photodarkening of nanocomposites practically in all scanned spectrum range. en_US
dc.language.iso en en_US
dc.publisher Technical University of Moldova en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject nanocomposites en_US
dc.subject polymers en_US
dc.subject vitreous semiconductors en_US
dc.subject semiconductors en_US
dc.title Preparation and optical characterization of the new polymer nanocomposites en_US
dc.type Article en_US


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