Effect of Sintering Temperature, Sm3+ Concentration and Excitation Wavelength on Luminescence Properties in Eu3+ Doped Strontium Tungstate Phosphors

Effect of Sintering Temperature, Sm3+ Concentration and Excitation Wavelength on Luminescence Properties in Eu3+ Doped Strontium Tungstate Phosphors

<p>The color-tunable SrWO4:0.20Eu<sup>3+</sup>, Sm<sup>3+</sup> phosphors are successfully prepared by co-precipitation method at a low temperature (800 °C). These phosphors can be efficiently excited by near-ultraviolet and blue light. The phase formation, luminescence...

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Bibliographic Details
Main Authors: Yandong REN, Yonghao LIU, Shujuan HAO, Haiying CUI, Hongwei ZHANG, Siyu MENG, Hongyan DING
Format: Article
Language:English
Published: Kaunas University of Technology 2019-01-01
Series:Medžiagotyra
Subjects:
strontium tungstate
phosphors
color-tunable
warm white light emitting diodes
Online Access:http://matsc.ktu.lt/index.php/MatSc/article/view/19032

Internet

http://matsc.ktu.lt/index.php/MatSc/article/view/19032

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