Optical properties of coatings with Cu and copper oxide colloidal particles in a SiO2 matrix

被引：5

作者：

Espinoza-Beltran, FJ

Bernal, R

Manzanares-Martinez, J

Garcia-Rodriguez, FJ

Perez-Robles, JF

Ramirez-Bon, R

Vorobiev, YV

Gonzalez-Hernandez, J

机构：

[1] Univ Sonora, Ctr Invest Fis, Hermosillo 83190, Sonora, Mexico

[2] CINVESTAV, Lab Invest Mat, Queretaro 76010, Qro, Mexico

[3] Ctr Invest Cient & Educ Super Ensenada, Ensenada, Baja California, Mexico

[4] UAQ, Fac Ingn, Div Estudios Posgrado, Queretaro 76010, Qro, Mexico

来源：

TRENDS AND NEW APPLICATIONS OF THIN FILMS | 1998年 / 287-2卷

关键词：

optical properties; colloids; coatings;

D O I：

10.4028/www.scientific.net/MSF.287-288.489

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

SiO2 coatings prepared by the sol-gel method containing various amounts of copper have been annealed under two different atmospheres to produce colloidal copper based particles embedded in a SiO2 matrix. The particle composition depended on: the amount of copper added to the stating solutions, the atmosphere in which the samples were annealed and the annealing temperature. The optical properties of the colloidal coatings were determined using the model proposed by Mie, using effective values for the optical constants of the colloidal particles.

引用

页码：489 / 492

页数：4

共 5 条

[1] ENZYMES AND OTHER PROTEINS ENTRAPPED IN SOL-GEL MATERIALS [J].