Persistent energy transfer in CaAl2O4:Tb3+, Ce3+

D. Jia; X. J. Wang; W. Jia; W. M. Yen

doi:10.1063/1.1525860

Persistent energy transfer in CaAl₂O₄:Tb³⁺, Ce³⁺

D. Jia
, X. J. Wang
, W. Jia
, W. M. Yen

Biochemistry, Chemistry & Physics

University of Georgia
Georgia Southern University
University of Puerto Rico at Mayagüez

Research output: Contribution to journal › Article › peer-review

90 Scopus citations

Abstract

A method to develop long persistent phosphors of any designated coloration was described by exploiting the phenomenon of optical energy transfer. It was observed that the coloration of the afterglow changed from deep blue in the singly doped Ce³⁺ aluminate sample to the characteristic green of Tb₃₊ in the doubly doped CaAl₂O₄ samples.

Original language	English
Pages (from-to)	148-152
Number of pages	5
Journal	Journal of Applied Physics
Volume	93
Issue number	1
DOIs	https://doi.org/10.1063/1.1525860
State	Published - Jan 1 2003

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General Physics and Astronomy

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title = "Persistent energy transfer in CaAl2O4:Tb3+, Ce3+",

abstract = "A method to develop long persistent phosphors of any designated coloration was described by exploiting the phenomenon of optical energy transfer. It was observed that the coloration of the afterglow changed from deep blue in the singly doped Ce3+ aluminate sample to the characteristic green of Tb3+ in the doubly doped CaAl2O4 samples.",

author = "D. Jia and Wang, \{X. J.\} and W. Jia and Yen, \{W. M.\}",

year = "2003",

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T1 - Persistent energy transfer in CaAl2O4:Tb3+, Ce3+

AU - Jia, D.

AU - Wang, X. J.

AU - Jia, W.

AU - Yen, W. M.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - A method to develop long persistent phosphors of any designated coloration was described by exploiting the phenomenon of optical energy transfer. It was observed that the coloration of the afterglow changed from deep blue in the singly doped Ce3+ aluminate sample to the characteristic green of Tb3+ in the doubly doped CaAl2O4 samples.

AB - A method to develop long persistent phosphors of any designated coloration was described by exploiting the phenomenon of optical energy transfer. It was observed that the coloration of the afterglow changed from deep blue in the singly doped Ce3+ aluminate sample to the characteristic green of Tb3+ in the doubly doped CaAl2O4 samples.

UR - https://www.scopus.com/pages/publications/0037246660

U2 - 10.1063/1.1525860

DO - 10.1063/1.1525860

M3 - Article

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SN - 0021-8979

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SP - 148

EP - 152

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 1

ER -

Persistent energy transfer in CaAl₂O₄:Tb³⁺, Ce³⁺

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