Preparation and photoluminescence of highly ordered TiO2 nanowire arrays

Lei, Yong; Zhang, Liang; Meng, Guoyun; H. Li, G.; Y. Zhang, X.; Liang, C.H.; Chen, Wantai; Wang, Shu-Xing

doi:10.1063/1.1350959

Public

Preparation and photoluminescence of highly ordered TiO2 nanowire arrays

Published in Applied Physics Letters • Feb 19, 2001

Authors:

Yong Lei

Liang Zhang

Guoyun Meng

Abstract

Highly ordered TiO2 nanowire (TN) arrays were prepared in anodic alumina membranes (AAMs) by a sol-gel method. The TNs are single crystalline anatase phase with uniform diameters around 60 nm. At room temperature, photoluminescence (PL) measurements of the TN arrays show a visible broadband with thr...

Subject

Photoluminescence

Nanowire

Anatase

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