An investigation of metal oxides which are photoluminiscent at room temperature

Artículos de revistas

Fecha

2004-01-23

Registro en:

Journal of Molecular Structure-theochem. Amsterdam: Elsevier B.V., v. 668, n. 2-3, p. 87-91, 2004.

0166-1280

http://hdl.handle.net/11449/37560

10.1016/j.theochem.2003.10.035

WOS:000220055700002

Autor

Centro Brasileiro de Pesquisas Físicas (CBPF)

Universidade Federal de São Carlos (UFSCar)

Universidade Estadual Paulista (Unesp)

Institución

Universidade Estadual Paulista (Brasil)

Resumen

Amorphous thin films, based on different network formers, were processed by a soft chemical process called the polymeric precursor method. The resultant amorphous metal oxides, displayed intense photoluminescence (PL) at room temperature. Heat treatment increases the PL intensity of these materials. Theoretical ab initio calculations are correlated with the observed experimental trends. (C) 2004 Elsevier B.V. All rights reserved.

Materias

thin films

room temperature

amorphous

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