(Universitatea Tehnică din Moldova, 2018-05-24) Belenchuk, Alexandr; Shapoval, Oleg M.; Zasavitsky, E.; Vatavu, Sergiu; Kiritsa, Arcady; Moshnyaga, V.
We report on the growth and properties of
vanadium dioxide (VO2) on amorphous and oriented substrates
by the low-cost and industry-oriented method of metalorganic
aerosol deposition (MAD). X-ray diffraction and temperature-
dependent Raman spectroscopy confirm formation of single
phase tin films. Abrupt change of resistance by 5×103 times and
steep drop of infrared transmission from 49 to 10% at 1700 nm
pave the way for application of MAD technique in fabrication of
VO2-based optoelectronic and thermochromic devices, such as
“smart windows”.
