Optical material composed of a di-urethanesil host hybrid and a europium complex

abstract

Preliminary results regarding the structure, thermal behaviour and photoluminescence features of a hybrid compound composed of a di-urethane cross-linked poly(oxyethylene)/siloxane (di-urethanesil) host framework and a guest europium complex incorporating 2-thenoyltriflluoracetonate (tta(-)) and 1,10-phenantroline (phen) ligands are reported. (c) 2007 Elsevier B.V. All rights reserved.

keywords

FUNCTIONALIZED ORGANIC/INORGANIC HYBRIDS; BETA-DIKETONATE COMPLEX; WHITE-LIGHT EMISSION; FULL-COLOR PHOSPHORS; QUANTUM YIELDS; IN-SITU; GEL; LUMINESCENCE; NANOHYBRIDS; SPECTRA

subject category

Chemistry; Materials Science; Metallurgy & Metallurgical Engineering

authors

Fernandes, A; Goncalves, MC; Bermudez, VD; Ferreira, RAS; Carlos, LD; Charas, A; Morgado, J

our authors

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