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Study of NiO Electrochromic Films Prepared by Liquid Phase Deposition

The electrochromic materials are capable of changing their optical properties (transmittance and/or reflectance) under applied electric potentials; when that potential is stopped or it goes on reverse, these materials keep or return to its original optical state in a reversible way. The variation of the optical properties is caused by of insertion/extraction of cations in the electrochromic film.
The as-deposited LPD-NiO film is also uniform and transparent. The LPD-NiO film is light gray after coloring; the transparency ratio (£GT%) can reach about 48% at the wavelength of 550 nm. After annealing in 300oC, the bleached state almost approaches that of original state before colored. We expect that the electrochromic device combined LPD-TiO2 and LPD-NiO films can enhance the coloration efficiency.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0726105-135920
Date26 July 2005
CreatorsFan, Cho-Han
ContributorsMing-Kwei Lee, Chung-Cheng Chang, Kuo-Mei Chen, Hsuan-Jung Huang
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageEnglish
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0726105-135920
Rightsnot_available, Copyright information available at source archive

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