Title :
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
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;
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
DOI :
10.1109/STYSW.2007.4559113
