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Optical thermometry based on up-conversion luminescence of Tm<sup>3+</sup> doped transparent Sr<sub>2</sub>YF<sub>7</sub> glass ceramics

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First Author : WeiPing Chen

Date of Publication : 2017-01-01

Journal : Journal of Luminescence

Affiliation of Author(s) : 数理与信息工程学院

Document Type : 期刊

Volume : Vol.192

Page Number : 303-309

ISSN : 0022-2313

Key Words : Glass;ceramics;Sr<sub>2</sub>YF<sub>7</sub>:Tm<sup>3+</sup>/Yb<sup>3+</sup>;Up-conversion;Optical;thermometry

Abstract : Tm 3+ /Yb 3+  co-doped transparent glass ceramics (GC) containing Sr 2 YF 7  nanocrystals were successfully manufactured by traditional melt-quenching technique. Their structural and up-conversion luminescent properties were systemically investigated thro

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