Molten salt synthesis and color manipulation of YVO4:Bi3+,Eu3+ phosphors

被引：10
作者：
Liu, Rong [1 ,3 ]
Jin, Ye [1 ]
Liu, Lijun [1 ,3 ]
Liu, Yangshuo [1 ,3 ]
Tu, Dong [2 ,4 ]
机构：
[1] Wuhan Text Univ, Sch Chem & Chem Engn, Wuhan, Peoples R China
[2] Wuhan Univ, Sch Phys & Technol, Wuhan, Peoples R China
[3] Wuhan Text Univ, Hubei Key Lab Biomass Fibers & Ecodyeing & Finish, Wuhan, Peoples R China
[4] Wuhan Univ, Suzhou Inst, Suzhou, Jiangsu, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2020年 / 826卷
基金：
中国国家自然科学基金;
关键词：
Molten salt; Phosphor; Luminescence; Color manipulation; SOLAR-CELLS; YVO4; EU3+; NANOPARTICLES; PHOTOLUMINESCENCE; WAVELENGTH; UV;
D O I：
10.1016/j.jallcom.2020.154187
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Well-crystalline YVO4:Bi3+,Eu3+ phosphors were successfully synthesized by a simple and one-step molten salt synthesis (MSS) method. Unlike other traditional studies on YVO4:Bi3+,Eu(3+)phosphors, Bi3+ ions in this sample not only play as a sensitized ion, but also play a role of luminescence center. And this YVO4:Bi3+,Eu3+ can achieve a wide-range color manipulation of its photoluminescence by regulating the proportional concentration between the Bi3+ and Eu3+ ions, which is expected that the present results show great potential to be used in current industrial applications. (C) 2020 Elsevier B.V. All rights reserved.
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页数：6
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