摘要
This study investigates the optical constants of WO3electrochromic films and NiO ion-storage films in bleached and colored states and that of a Ta2O5film used as an ion conductor. These thin films were all prepared by electron-beam evaporation and characterized using a spectroscopic ellipsometer. The spectra obtained using a spectrophotometer and those calculated from the optical constants agreed closely. An all-solid thin-film reflective electrochromic device was fabricated and discussed. Its mean contrast ratio of reflectance in the range of 400-700 nm was 37.91.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | A154-A158 |
期刊 | Applied Optics |
發行號 | 4 |
DOIs | |
出版狀態 | 已出版 - 1 2月 2014 |