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Photoluminescence Properties of Eu(TTA)3(Ph3PO)2

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dc.contributor.author BORDIAN, O.
dc.contributor.author VERLAN, V.
dc.contributor.author IOVU, M. S.
dc.contributor.author CULEAC, I.
dc.contributor.author ZUBAREVA, V.
dc.contributor.author ENACHESCU, M.
dc.contributor.author BOJIN, D.
dc.contributor.author SIMINEL, A.
dc.date.accessioned 2021-11-12T08:45:21Z
dc.date.available 2021-11-12T08:45:21Z
dc.date.issued 2021
dc.identifier.citation BORDIAN, O., VERLAN, V., IOVU, M. S. et al. Photoluminescence Properties of Eu(TTA)3(Ph3PO)2. In: ICNMBE-2021: the 5th International Conference on Nanotechnologies and Biomedical Engineering, November 3-5, 2021: Program and abstract book. Chişinău, 2021, p. 65. ISBN 978-9975-72-592-7. en_US
dc.identifier.isbn 978-9975-72-592-7
dc.identifier.uri http://repository.utm.md/handle/5014/17985
dc.description Only Abstract en_US
dc.description.abstract Europium(III) coordination compound Eu(TTA)3(Ph3PO)2 (1) {TTA = thenoyltrifluoroacetonate, Ph3PO = triphenylphosphine oxide} has been prepared and characterized. Powder samples of the complex have been characterized by thermogarvimetric analysis (TGA), optical transmission and photoluminescence (PL) spectroscopy. PL have been registered for different temperatures in the range 11-300 K. The PL spectra was detected as specific narrow emission bands of internal transitions 4f→4f of the Eu3+ ion 5D0→7Fj (j = 0-4). The major bands are centered at ca 580, 595, 615, 650 and 698 nm. PL data can be interpreted in the framework of the mechanism of energy transfer from the organic ligand matrix to Eu3+ ion. en_US
dc.language.iso en en_US
dc.publisher Universitatea Tehnică a Moldovei 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 photoluminescence properties en_US
dc.subject thermogarvimetric analysis en_US
dc.subject optical transmission en_US
dc.title Photoluminescence Properties of Eu(TTA)3(Ph3PO)2 en_US
dc.type Article en_US


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