Gate-controlled VO2 phase transition for high-performance smart windows

  title={Gate-controlled VO2 phase transition for high-performance smart windows},
  author={Shi Chen and Zhaowu Wang and Hui Ren and Yuliang Chen and Wensheng Yan and Chengming Wang and Bowen Li and Jun Jiang and Chongwen Zou},
  journal={Science Advances},
A voltage-controlled VO2 smart window with excellent visible transmittance and infrared modulation efficiency is achieved. Vanadium dioxide (VO2) is a promising material for developing energy-saving “smart windows,” owing to its infrared thermochromism induced by metal-insulator transition (MIT). However, its practical application is greatly limited by its relatively high critical temperature (~68°C), low luminous transmittance (<60%), and poor solar energy regulation ability (<15%). Here, we… 

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