In this paper we report the experimental results on the preparation and the properties of hydrous nickel oxide thin films, which can possibly be used as a display material. The material is prepared by cathodic electrodeposition method by changing the deposition parameters for optimizing the deposition conditions. X-ray diffraction and transmission electron micrograph measurements were performed to study the structural properties of the films. The electrochromic properties such as switching speed, spectra response, open circuit memory and durability has been studied. The results show that the deposited material is a promising candidate for display.
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