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Optics Express

Optics Express

  • Vol. 16, Iss. 16 — Aug. 4, 2008
  • pp: 12290–12295

Synthesis and luminescence characterization of cerium doped Lu2O3-Y2O3-La2O3 solid solution transparent ceramics

Qiu-Hong Yang, Hong-Xu Zhou, Jun Xu, and Liang-Bi Su  »View Author Affiliations


Optics Express, Vol. 16, Issue 16, pp. 12290-12295 (2008)
http://dx.doi.org/10.1364/OE.16.012290


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Abstract

Ce3+:(Lu0.7Y0.25La0.05)2O3 transparent ceramics were fabricated with nanopowders and sintered in H2 atmosphere. The spectral properties of Ce3+:(Lu0.7Y0.25La0.05)2O3 transparent ceramics were investigated and the luminescence of Ce3+ in the solid solution of Lu2O3, Y2O3 and La2O3 has been found. The ceramics has high density of 8.10g/cm3 and short fluorescence lifetimes of 7.15 ns and 26.92 ns. It is expected to be a good fast response high temperature inorganic scintillating materials.

© 2008 Optical Society of America

OCIS Codes
(160.2100) Materials : Electro-optical materials
(160.5690) Materials : Rare-earth-doped materials
(300.1030) Spectroscopy : Absorption
(300.2140) Spectroscopy : Emission

ToC Category:
Machine Vision

History
Original Manuscript: April 11, 2008
Revised Manuscript: May 21, 2008
Manuscript Accepted: June 20, 2008
Published: August 1, 2008

Citation
Qui-Hong Yang, Hong-Xu Zhou, Jun Xu, and Liang-Bi Su, "Synthesis and luminescence characterization of cerium doped Lu2O3-Y2O3-La2O3 solid solution transparent ceramics," Opt. Express 16, 12290-12295 (2008)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-16-16-12290


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