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Preparation and spectroscopic properties of Nb2O5 nanorods

Authors :
Zhou, Yuanyuan
Qiu, Zifeng
Lü, Mengkai
Zhang, Aiyu
Ma, Qian
Source :
Journal of Luminescence. Aug2008, Vol. 128 Issue 8, p1369-1372. 4p.
Publication Year :
2008

Abstract

Abstract: Nb2O5 nanorods have been prepared using water/ethanol media. The samples were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), UV–visible absorption and photoluminescence spectroscopy. The as-prepared Nb2O5 nanorods appeared to be single pseudohexagonal (TT-Nb2O5) phase. From the photoluminescence spectrum, two emission bands at 407 and 496nm, respectively, were observed. The origin of the luminescence was discussed in detail. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00222313
Volume :
128
Issue :
8
Database :
Academic Search Index
Journal :
Journal of Luminescence
Publication Type :
Academic Journal
Accession number :
32097660
Full Text :
https://doi.org/10.1016/j.jlumin.2008.01.001