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Tunable emission with excellent thermal stability in single-phased SrY<sub>2</sub>O<sub>4</sub>:Bi<sup>3+</sup>,Eu<sup>3+</sup> phosphors for UV-LEDs

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First Author : Rongfei Wei

Date of Publication : 2018-01-01

Journal : Journal of Alloys and Compounds

Affiliation of Author(s) : 数理与信息工程学院

Document Type : 期刊

ISSN : 0925-8388

Key Words : SrY<sub>2</sub>O<sub>4</sub>:Bi<sup>3+</sup>,Eu<sup>3+</sup>;Energy;transfer;Tunable;emission

Abstract : Novel single-phased phosphors SrY 2 O 4 :Bi 3+ ,Eu 3+  (SYO:Bi 3+ ,Eu 3+ ) with tunable emitting were successfully synthesized by the conventional solid-state method. X-ray diffraction, excitation and emission spectra, decay curves as well as temperature-

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