Preparation and performances of all-solid-state variable infrared emittance devices based on amorphous and crystalline WO3 electrochromic thin films

@inproceedings{Zhang2019PreparationAP,
  title={Preparation and performances of all-solid-state variable infrared emittance devices based on amorphous and crystalline WO3 electrochromic thin films},
  author={Xiang Zhang and Yanlong Tian and Wenjie Li and Shuliang Dou and Li Duo Wang and Huiying Qu and Jiupeng Zhao and Yao Li},
  year={2019}
}
Abstract In this study, two all-solid-state electrochromic devices (ECDs), composed of amorphous WO 3 ( a- WO 3 ) and crystalline WO 3 ( c -WO 3 ) as the electrochromic layers, have been prepared using radio frequency magnetron sputtering. The devices have five-layered structures consisting of LiTaO 3 as the solid electrolyte layer, NiO x as the ion storage layer, and ITO as the electrode layer. The a -WO 3 and c -WO 3 films are prepared by adjusting the sputtering power, thus not affecting the… CONTINUE READING