Electrochemically Induced Sol−Gel Preparation of Single-Crystalline TiO<sub>2</sub> Nanowires

Zheng, Miao; Xu, Dongsheng; Ouyang, Jianhua; Guo, Guolin; Zhao, Xinsheng; Tang, Youqi

doi:10.1021/nl025541w

Public

Electrochemically Induced Sol−Gel Preparation of Single-Crystalline TiO2 Nanowires

Published in Nano Letters • May 8, 2002

Authors:

Miao Zheng

Dongsheng Xu

Jianhua Ouyang

Abstract

Highly ordered TiO 2 single-crystalline nanowire arrays have been fabricated within the pores of anodic aluminum oxide (AAO) template by a cathodically induced sol−gel method. Raman spectra confirmed that the nanowires are composed of pure anatase TiO 2 . TEM investigations indicated that these nano...

Subject

Nanowire

Materials science

Anatase

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