This article is cited in 7 papers

Phase transitions

Effect of chemisorption of donor and acceptor gases on the semiconductor–metal phase transition in vanadium dioxide films

E. A. Tutov^a, V. P. Zlomanov<sup>b

a</sup> Voronezh State University
^b Lomonosov Moscow State University

Abstract: Heterophase textured films of vanadium dioxide on single-crystal silicon substrates have been synthesized by the sol-gel method from solutions of triethoxyvanadyl VO(OEt)$_3$ in methyl cellosolve СН$_3$ОСН$_2$СН$_2$ОН. The effect of ozone and ethanol vapor chemisorption on the parameters of the semiconductor-metal phase transition in vanadium dioxide VO$_2$(B) has been studied. It has been found that the transition temperature increases in a reducing atmosphere and decreases in an oxidizing atmosphere.

Received: 12.03.2013
Accepted: 22.04.2013

 English version: Physics of the Solid State, 2013, 55:11, 2351–2354

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