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Visible-to-ultraviolet upconversion in Pr3+: Y2SiO5 crystals

Hu, CH; Sun, CL; Li, JF; Li, Zhongshan LU ; Zhang, HZ and Jiang, ZK (2006) In Chemical Physics 325(2). p.563-566
Abstract
The visible-to-ultraviolet upconversion in Pr3+:Y2SiO5 crystals have been investigated at room temperature for three different Pr3+ ion concentrations. The upconverted luminescence bands at the UV region from 270 to 350 nm were obtained with visible laser excitation. The upconversion mechanism was studied by observing the absorption and excitation spectra, the dependence of upconverted luminescence on pump power, and the decay profiles of the upconverted luminescence. It was found that the upconverted luminescence was produced by excited-state-absorption process using the P-3(J) and I-1(6) as intermediate states. (c) 2006 Elsevier B.V. All rights reserved.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
ultraviolet upconversion, Pr (3+): Y2SiO5 crystals
in
Chemical Physics
volume
325
issue
2
pages
563 - 566
publisher
Elsevier
external identifiers
  • wos:000238726900042
  • scopus:33746786379
ISSN
0301-0104
DOI
10.1016/j.chemphys.2006.01.037
language
English
LU publication?
yes
id
c51cd089-ed9b-442d-a787-5e287fedcad6 (old id 404611)
date added to LUP
2007-10-05 10:58:25
date last changed
2019-02-20 08:18:58
@article{c51cd089-ed9b-442d-a787-5e287fedcad6,
  abstract     = {The visible-to-ultraviolet upconversion in Pr3+:Y2SiO5 crystals have been investigated at room temperature for three different Pr3+ ion concentrations. The upconverted luminescence bands at the UV region from 270 to 350 nm were obtained with visible laser excitation. The upconversion mechanism was studied by observing the absorption and excitation spectra, the dependence of upconverted luminescence on pump power, and the decay profiles of the upconverted luminescence. It was found that the upconverted luminescence was produced by excited-state-absorption process using the P-3(J) and I-1(6) as intermediate states. (c) 2006 Elsevier B.V. All rights reserved.},
  author       = {Hu, CH and Sun, CL and Li, JF and Li, Zhongshan and Zhang, HZ and Jiang, ZK},
  issn         = {0301-0104},
  keyword      = {ultraviolet upconversion,Pr (3+): Y2SiO5 crystals},
  language     = {eng},
  number       = {2},
  pages        = {563--566},
  publisher    = {Elsevier},
  series       = {Chemical Physics},
  title        = {Visible-to-ultraviolet upconversion in Pr3+: Y2SiO5 crystals},
  url          = {http://dx.doi.org/10.1016/j.chemphys.2006.01.037},
  volume       = {325},
  year         = {2006},
}