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Hierarchical structure WO3/TiO2 complex film with enhanced electrochromic performance
Ist Teil von
Solid state ionics, 2019-10, Vol.338, p.168-176
Ort / Verlag
Amsterdam: Elsevier B.V
Erscheinungsjahr
2019
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
The individual WO3 film and a series of Hierarchical structure WO3/TiO2 complex films were fabricated by Radio Frequency (RF) magnetron sputtering. The influence of TiO2 thickness on electrochromic properties of WO3 thin films is investigated. The capability for accommodating H+, the diffusion coefficient (D) value of H+ and the life-time or cycle stability of WO3 films were effectively enhanced by appropriate thickness (60 nm) of TiO2 coated on WO3.
•Hierarchical structure WO3/TiO2 complex films were fabricated by Radio Frequency (RF) magnetron sputtering.•Electrochromic properties of hierarchical structure WO3/TiO2 complex films were improved compared with WO3 film.•Hierarchical structure WO3/TiO2 (60 nm) complex film exhibited outstanding electrochromic properties.