| Original Articles |
|
|
|
|
Spectroscopic Properties of Kiton Red in Hybrid TiO2/Ormosil Films |
| WANG Bao-Ling; HU Li-Li |
| Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 |
|
| Cite this article: |
|
WANG Bao-Ling, HU Li-Li 2004 Chin. Phys. Lett. 21 2216-2218 |
|
|
|
Abstract TiO2/ormosil films doped with kiton red have been prepared by the sol-gel method. Spectroscopic properties of the entrapped dye are studied by absorption and emission techniques. The results indicate that the absorption and fluorescence spectra of kiton red depend strongly on the properties of the ormosil matrices. The heat-treatment of dye-doped film leads to the increasing fluorescence intensity and the largest intensity is obtained after heat-treatment of 150°C.
|
| Keywords:
42.82.Et
78.20.Ci
|
|
|
Published: 01 November 2004
|
|
| PACS: |
42.82.Et
|
(Waveguides, couplers, and arrays)
|
| |
78.20.Ci
|
(Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity))
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
