DSpace Repository

Effective Transfer of UV Energy to Red Luminescence in the Nanocomposites Polymer/Eu Coordination Compounds

Show simple item record

dc.contributor.author VERLAN, V. I.
dc.contributor.author IOVU, M. S.
dc.contributor.author CULEAC, I.
dc.contributor.author BORDIAN, O.
dc.contributor.author ZUBAREVA, V. E.
dc.contributor.author NISTOR, Iu.
dc.date.accessioned 2020-05-13T12:57:45Z
dc.date.available 2020-05-13T12:57:45Z
dc.date.issued 2015
dc.identifier.citation VERLAN, V. I., IOVU, M. S., CULEAC, I. et al. Effective Transfer of UV Energy to Red Luminescence in the Nanocomposites Polymer/Eu Coordination Compounds. In: ICNMBE: International conference on Nanotechnologies and Biomedical Engineering: proc. of the 3rd intern. conf., Sept. 23-26 : Program & Abstract Book , 2015. Chişinău, 2015, p. 60. en_US
dc.identifier.uri https://doi.org/10.1007/978-981-287-736-9_4
dc.identifier.uri http://repository.utm.md/handle/5014/8172
dc.description Access full text - https://doi.org/10.1007/978-981-287-736-9_4 en_US
dc.description.abstract Nanocomposites (NCs) thin films based on oligomer poly-N-epoxypropylcarbazole (PEPC) and organic coordinated compounds (OCC) have been obtained by chemical methods. Absorption threshold for samples with different concentrations was determined as 3.34 - 3.4 eV. Photoluminescence spectra reveal a number of emission bands centered at 580, 590, 612-615, 651, and 700 nm, which can be associated to internal 4f - 4f transitions of Eu3+ ion 5D0 → 7Fi (i = 0,1,2,3 and 4). By comparing the photoluminescence spectra of the organic compound and of the PEPC/Eu(o-MBA)3Phen nanocomposite one can observe the amplification of the photoluminescence intensity in NC. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM 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 rare earth en_US
dc.subject energy transfer en_US
dc.subject polymer en_US
dc.title Effective Transfer of UV Energy to Red Luminescence in the Nanocomposites Polymer/Eu Coordination Compounds en_US
dc.type Article en_US


Files in this item

The following license files are associated with this item:

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

Search DSpace


Advanced Search

Browse

My Account