Self-Assembled Multilayer Structure and Enhanced Thermochromic Performance of Spinodally Decomposed TiO2-VO2 Thin Film

Guangyao Sun, Huaijuan Zhou, Xun Cao, Rong Li, Masato Tazawa, Masahisa Okada, Ping Jin*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

48 引用 (Scopus)

摘要

Composite films of VO2-TiO2 were deposited on sapphire (11-20) substrate by cosputtering method. Self-assembled well-ordered multilayer structure with alternating Ti- and V-rich epitaxial thin layer was obtained by thermal annealing via a spinodal decomposition mechanism. The structured thermochromic films demonstrate superior optical modulation upon phase transition, with significantly reduced transition temperature. The results provide a facile and novel approach to fabricate smart structures with excellent performance.

源语言英语
页(从-至)7054-7059
页数6
期刊ACS applied materials & interfaces
8
11
DOI
出版状态已出版 - 30 3月 2016
已对外发布

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