Figure 2. (a) UV-VIS-NIR transmittance spectra of VO2 films obtained by dip-coating at different withdrawal speeds and annealing at a common temperature of 500°C. (b) Luminous transmittance, NIR transmittance and NIR reduction percentage with respect to withdrawal speed

From

Thermochromic Properties of VO2 Thin Films Derived from Thermal Reduction of Sol-Gel Deposited V2O5

Patrick Muvaka, Waweru Mugo, Richard Ongeri, Mbiyu Ngaruiya

Journal of Materials Physics and Chemistry. 2021, 9(1), 20-25 doi:10.12691/jmpc-9-1-4