Issue 11, 2010
From the journal:

Chemical Communications

New phase hollandite-type VOOH quadrangular nanorods: a new smart electrical switch material†

Changzheng Wu,a   He Wei,a   Bo Ning,a   Jinlong Yanga  and  Yi Xie*a  

* Corresponding authors

a Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei 230026, P. R. China
E-mail: yxie@ustc.edu.cn
Fax: +86-551-3603987

Abstract

New phase hollandite VOOH with a novel 2 × 2 octahedral molecular sieve has been successfully achieved via an ionic liquid-assisted route. Guided by the theoretical structural analysis, the unique structural characteristics of the infinitely linear V3+–V3+ chains indeed lead to smart electrical switch behaviour as expected, representing the first semiconductor–insulator transition case among the hollandite-type structures.

Graphical abstract: New phase hollandite-type VOOH quadrangular nanorods: a new smart electrical switch material

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Article information

DOI
https://doi.org/10.1039/B920659K
Article type
Communication
Submitted
06 Oct 2009
Accepted
21 Jan 2010
First published
11 Feb 2010

Chem. Commun., 2010,46, 1845-1847

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New phase hollandite-type VOOH quadrangular nanorods: a new smart electrical switch material

C. Wu, H. Wei, B. Ning, J. Yang and Y. Xie, Chem. Commun., 2010, 46, 1845 DOI: 10.1039/B920659K

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