Optical characterization of sol-gel glasses derived from Eu3+ complex-forming precursors

Fabrication of new optical devices based upon the incorporation of rare earth ions via sol-gel methods depends on elimination of dopant ion clusters and residual hydroxyl groups from the final material. The optical absorption and/or luminescence properties of luminescent rare earth ions are influenc...

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Bibliographic Details
Main Authors: Vilma C. Costa, Wander L. Vasconcelos, Kevin L. Bray
Format: Article
Language:English
Published: Sociedade Brasileira de Química 1998-06-01
Series:Química Nova
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40421998000300027