Back to Search Start Over

Facile Solvothermal Method to Synthesis Eu Doped TiO2 Hollow Microspheres with Enhanced Photoluminescence

Facile Solvothermal Method to Synthesis Eu Doped TiO2 Hollow Microspheres with Enhanced Photoluminescence

Authors :
Zhuang, Jian Dong
Zhou, Hu
Liu, Qian
Source :
Advanced Materials Research; January 2013, Vol. 634 Issue: 1 p2198-2202, 5p
Publication Year :
2013

Abstract

Eu doped TiO<subscript>2</subscript> powders have been prepared by the solvothermal process followed by calcination treatment. The furfural and dodecylamine assisted solvothermal method is a very simple way of fabricating porous TiO<subscript>2</subscript> hollow spheres due to in situ hydrolysis and a self-assembled effect. By adding europium nitrate into the precurso<subscript>Subscript text</subscript>r solution, Eu-doped TiO<subscript>2</subscript> hollow spheres with an intense photoluminescence were easily obtained. The stronger photoluminescence of Eu-doped TiO<subscript>2</subscript> hollow sample can be attributed to the unique microstructures, such as uniform size distribution and the broken hollow structure, compared to solid Eu-TiO<subscript>2</subscript> sample.

Details

Language :
English
ISSN :
10226680
Volume :
634
Issue :
1
Database :
Supplemental Index
Journal :
Advanced Materials Research
Publication Type :
Periodical
Accession number :
ejs29330815
Full Text :
https://doi.org/10.4028/www.scientific.net/AMR.634-638.2198