Synthesis and properties of Lu2O3 sol-gel films

A. García-Murillo, C. Le Luyer, C. Pedrini, J. Mugnier

Producción científica: Contribución a una revistaArtículo de la conferenciarevisión exhaustiva

36 Citas (Scopus)

Resumen

Lutetium oxide films have been prepared by the sol-gel method and the dip-coating technique. Transparent and crack free coatings are obtained. Differential Thermal Analysis and Infrared spectroscopy were conducted on the dried sol-gel solution in order to determine the structure dependence of the material with temperature. The film microstructure was studied by Raman microscopy and X-ray diffraction. The crystallization of the lutetium oxide phase occurs at 600°C. Opto-geometrical parameters were determined depending on the annealing temperature. After heat treatment at 1000°C, very dense lutetium oxide films are obtained exhibiting a refractive index around 1.8 at 543.5 nm and a thickness of 410 nm.

Idioma originalInglés
Páginas (desde-hasta)74-77
Número de páginas4
PublicaciónJournal of Alloys and Compounds
Volumen323-324
DOI
EstadoPublicada - 12 jul. 2001
Publicado de forma externa
Evento4th International Conference on f-Elements - Madrid, Espana
Duración: 17 sep. 200021 sep. 2000

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