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Issue 2, 2011
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Eu3+ doped Sr2CeO4 phosphors for thermometry: single-color or two-color fluorescence based temperature characterization

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Abstract

Sr2CeO4:Eu3+ phosphors containing various activator contents have been systemically investigated by temperature-dependent fluorescent method. The temperature-dependent photoluminescence spectra and the integrated emission intensity of Sr2CeO4:Eu3+ at different temperatures indicate that these samples can exhibit distinct low-temperature sensing characteristics. The sensitive intensity/temperature responses of these materials, depending on tuning of the concentration of Eu3+, provide a sound foundation for their potential application in single-color or two-color fluorescence thermometry techniques.

Graphical abstract: Eu3+ doped Sr2CeO4 phosphors for thermometry: single-color or two-color fluorescence based temperature characterization

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Article information


Submitted
25 May 2011
Accepted
27 May 2011
First published
03 Aug 2011

RSC Adv., 2011,1, 298-304
Article type
Paper

Eu3+ doped Sr2CeO4 phosphors for thermometry: single-color or two-color fluorescence based temperature characterization

L. Shi, H. Zhang, C. Li and Q. Su, RSC Adv., 2011, 1, 298
DOI: 10.1039/C1RA00221J

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