Infrared response of self-heating VO₂nanoparticles film based on Ag nanowires heater

Abstract

An electrothermochromic VO2 nanoparticles film based on a Ag nanowires heater was prepared. The infrared performance of the film can be dynamically regulated and controlled by an applied voltage with high stability and reversibility. The film can overcome the high Tc limit of VO2 in practical applications and can be built on flexible substrates.