Dehu Li

Dec 8, 2023 | onlinelibrary.wiley.com | Di Lu |Dehu Li |Yue Wang |Yuxin Zhang

As a thermal phase transitions material, VO2 is famous for its phase transition performance. When the temperature is lower than the phase transition temperature, VO2 behaves as a semiconductor with high infrared transmittance. When the temperature exceeds the phase transition temperature, VO2 exhibits a metallic state and has a high refractive index for infrared. Regulation of phase transition temperature is key to the application of VO2. In this paper microwave hydrothermal was used to prepare VO2.