Analysis of photoluminescence in TiO2 matrix doped with Eu and Nd

Author

Borkowska, Agnieszka

Author_Institution

Fac. of Microsyst. Electron. & Photonics, Wroclaw Univ. of Technol., Warsaw

fYear

2007

fDate

8-10 July 2007

Firstpage

7

Lastpage

10

Abstract

This work presents the analysis of photoluminescence effect in TiO₂ matrix doped with Eu and Nd. Thin films were prepared by high energy reactive magnetron sputtering (HE RMS) method using metallic Ti-Eu and Ti-Nd mosaic targets and deposited on Si and SiO₂. After deposition selected films were additionally annealed in an air ambient at 400degC and 600degC. The results of photoluminescence (PL) and optical transmission measurements were analyzed and their correlation with microstructure was described.

Keywords

annealing; doping; europium; light transmission; neodymium; photoluminescence; sputter deposition; titanium compounds; TiO₂:Eu; TiO₂:Nd; annealing; doping; microstructure; optical transmission; photoluminescence; reactive magnetron sputtering; temperature 400 degC; temperature 600 degC; thin films; Annealing; Magnetic analysis; Neodymium; Optical films; Optical filters; Photoluminescence; Photonics; Semiconductor thin films; Sputtering; X-ray scattering;

fLanguage

English

Publisher

ieee

Conference_Titel

Photonics and Microsystems, 2007 International Students and Young Scientists Workshop on

Conference_Location

Dresden

Print_ISBN

978-1-4244-1313-3

Electronic_ISBN

978-1-4244-1314-0

Type

conf

DOI

10.1109/STYSW.2007.4559113

Filename

4559113