Polymer micelle-assisted fabrication of hollow BaWO4 nanospheres

被引：32

作者：

Zhou, GJ

Lü, MK

Xiu, XL

Wang, SF

Zhang, HP

Zou, WG

机构：

[1] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

[2] Shandong Supervis & Inspect Inst Prod Qual, Jinan 250100, Peoples R China

来源：

JOURNAL OF CRYSTAL GROWTH | 2005年 / 276卷 / 1-2期

关键词：

characterization; nanostructures; growth from solution; tungstates;

D O I：

10.1016/j.jcrysgro.2004.10.157

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The hollow BaWO4 nanospheres were successfully synthesized by using polymer PVP micelle as templates at room temperature. The products were characterized by the techniques of X-ray diffraction (XRD) and transmission electron microscopy (TEM) A growth mechanism of the hollow BaWO4 nanospheres was proposed. The luminescence properties were investigated and the prepared structures displayed a very strong blue luminescence at the room temperature. Based on these properties, the hollow BaWO4 nanospheres may have promising for applications in the fabrication of photoelectric materials. (c) 2004 Elsevier B.V. All rights reserved.

引用

页码：116 / 120

页数：5

共 37 条

[11]

2-E

[12] Interfacial synthesis of hollow microspheres of mesostructured silica [J].