Improved light stability of colored SiO2 coatings containing organic and metalorganic dye molecules

被引：15

作者：

Díaz-Flores, L.L. ^{[1
]}

Pérez-Bueno, J.J. ^{[2
]}

Ramírez-Bon, R. ^{[3
]}

Espinoza-Beltrán, F.J. ^{[3
]}

Vorobiev, Y.V. ^{[3
]}

González-Hernández, J. ^{[3
]}

机构：

[1] Inst. Tecnológico de Saltillo, V. Carranza 2410 Saltillo, Coahuila, Mexico

[2] Division de Estudios de Posgrado, Facultad de Ingeniería, Univ. Autonoma de Queretaro, C.P. 76010, Queretaro, Queretaro, Mexico

[3] Ctro. de Investigacion y de E., Unidad Querétaro, Facultad de Química, Cerro de las Companas s/n, C.P. 76010, Queretaro, Queretaro, Mexico

来源：

Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films | 2000年 / 18卷 / 4 II期

关键词：

Absorption spectroscopy - Atomic force microscopy - Dispersions - Dyes - Luminescence of liquids and solutions - Organometallics - Photoreactivity - Silica - Sol-gels;

D O I：

10.1116/1.582388

中图分类号：

学科分类号：

摘要：

The influence of the introduction of organic and metallorganic dyes on the photostability of colored SiO2 coatings was studied. The organic and metallorganic dyes were incorporated into the SiO2 coatings via sol-gel method and were subjected to ball milling. The coatings exhibited improved light stability as determined by optical absorption, atomic force microscopy and microluminescence measurements.

引用

页码：1579 / 1583