Coordenação local do Eu(III) em híbridos orgânicos/inorgânicos emissores de luz branca Eu(III) local coordination in white light emitters organic-inorganic hybrids

Coordenação local do Eu(III) em híbridos orgânicos/inorgânicos emissores de luz branca Eu(III) local coordination in white light emitters organic-inorganic hybrids

<abstract language="eng">Eu3+ luminescence and EXAFS (Extended X-ray Absorption Fine Structure) results are presented for organic-inorganic hybrid gel hosts composed of a siliceous network to which small chains of oxyethylene units are covalently grafted by means of urea bridges. Coo...

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Bibliographic Details
Main Authors: Luís D. Carlos, Rute A. Sá Ferreira, Verónica de Zéa Bermudez, Luciano A. Bueno, Celso Molina, Younes Messaddeq, Sidney J. L. Ribeiro
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2001-08-01
Series:Química Nova
Subjects:
organic-inorganic hybrids
luminescence
EXAFS
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422001000400005

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