Hollow YPO4:Eu3+ microspheres: synthesis, characterisation and luminescent properties

被引：9

作者：

Jiu, Hongfang ^{[1
]}

Fu, Yuehua ^{[1
]}

Zhang, Lixin ^{[2
]}

Sun, Yixin ^{[2
]}

Wang, Yuanzhong ^{[2
]}

Han, Tao ^{[3
]}

机构：

[1] N Univ China, Coll Sci, Taiyuan 030051, Peoples R China

[2] N Univ China, Chem Engn & Environm Inst, Taiyuan 030051, Peoples R China

[3] N Univ China, Coll Mat Sci & Engn, Taiyuan 030051, Peoples R China

来源：

MICRO & NANO LETTERS | 2012年 / 7卷 / 03期

关键词：

NANOPARTICLES; FABRICATION; SPHERES; EU;

D O I：

10.1049/mnl.2012.0136

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

YPO4:Eu3+ hollow microspheres were synthesised by using the spheres of PS/Y(OH)CO3:Eu3+ as a precursor. The whole process mainly consists of the hydrothermal reaction and calcination. The YPO4:Eu3+ hollow spheres were characterised by X-ray diffraction, scanning electron microscopy, transmission electron microscopy and photoluminescence. The formation mechanism was also investigated. The obtained YPO4:Eu3+ hollow spheres may have potential applications in cell biology, drug release and diagnosis, because of high chemical stability and luminescence functionality.

引用

页码：287 / 291

页数：5

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