Abstract
A method for the synthesis of vanadium dioxide (VO2) nanoparticles in nanoporous silicate glass matrices with a pore size of 17 and 7 nm has been developed. According to this, vanadium pentoxide (V2O5) nanoparticles are initially grown in the pores, and then V2O5 is reduced to VO2 in hydrogen. The optical transmission spectra of 1-mm-thick VO2-modified glass samples have been measured. The temperature dependence of the transmission coefficient has been studied in the course of the semiconductor-metal phase transition in VO2 nanoparticles.
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Original Russian Text © A.I. Sidorov. O.P. Vinogradova, I.E. Obyknovennaya, T.A. Khrushchova, 2007, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2007, Vol. 33, No. 13, pp. 85–89.
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Sidorov, A.I., Vinogradova, O.P., Obyknovennaya, I.E. et al. Synthesis and optical properties of vanadium dioxide nanoparticles in nanoporous glasses. Tech. Phys. Lett. 33, 581–582 (2007). https://doi.org/10.1134/S1063785007070127
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DOI: https://doi.org/10.1134/S1063785007070127