Paper Title:
Fabrication of CaWO4:Eu3+ Thin Films via Electrochemical Methods Assisted by a Novel Post Treatment
  Abstract

It is hardly possible to obtain rare earth doped CaWO4 thin films directly through electrochemical techniques. A novel post processing has been proposed to synthesize CaWO4:Eu3+ thin films at room temperature. X-ray diffraction, X-ray photoelectron spectrometry, spectrophotometer were used to characterize their phase, composition and luminescent properties. Results reveal that Eu3+-doped CaWO4 films have a tetragonal phase; the content of Eu in the near surface region is much higher than that of the bulk; under the excitation of 310 nm, a sharp emission peak at 616 nm has been observed for Ca0.9WO4:Eu0.13+ thin films.

  Info
Periodical
Advanced Materials Research (Volumes 194-196)
Edited by
Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang
Pages
2458-2461
DOI
10.4028/www.scientific.net/AMR.194-196.2458
Citation
L. P. Chen, Y. H. Gao, J. X. Yuan, Q. H. Zhang, Y. H. Yin, C. X. Wang, "Fabrication of CaWO4:Eu3+ Thin Films via Electrochemical Methods Assisted by a Novel Post Treatment", Advanced Materials Research, Vols. 194-196, pp. 2458-2461, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Bum Rae Cho
Abstract:Indium tin oxide (ITO) used in many applications such as electronic and optical devices were deposited on the soda lime glass substrate by...
195
Authors: Sang Moo Park, Takashi Tomemori, Tomoaki Ikegami, Kenji Ebihara
Abstract:High-quality transparent conductive Al-doped ZnO (AZO) thin films were deposited by pulsed laser deposition on quartz glass substrates at...
211
Authors: Md. Mosharaf Hossain Bhuiyan, Tsuyoshi Ueda, Tomoaki Ikegami
Abstract:SnO2 thin films have been grown on Si3N4 substrates and also on Al2O3 sensor substrates with Pt interdigitated electrodes by the pulsed...
223
Authors: Wen Tsai Yen, Jia Hong Ke, Hsin Jung Wang, Yi Cheng Lin, Jung Lung Chiang
Abstract:This study investigates the effects of damp heat stability on the optoelectronic properties of ZnO:Al (AZO) and ZnO:Ga(GZO) films with...
923