Electrochromic nickel oxide thin films deposited under different sputtering conditions

Electrochromic properties of nano-composite nickel oxide film

“…These peaks are attributed to {1 1 1}, {2 0 0} and {2 2 0} diffractions from the cubic nickel oxide structure. A cubic nickel oxide phase was also obtained by a spray pyrolysis technique in our prior work [11] and rf reactive sputtering [12]. observed cracks on the surface may be due to the relaxation of the stress in the film involving volume change from nickel to nickel oxide during the thermal oxidation process.…”

Effect of the presence of on the electrochromic responses of films of a redox active Ni–Al-layered double hydroxide

“…These materials have potential applications for information display, light shutters, smart windows, variable-reflectance mirrors, variable-emittance thermal radiators, etc. [29][30][31][32]. The colouring reactions in NiO and Ni(OH) 2 films are similar involving the oxidation of Ni(OH) 2 to Ni(III) oxyhydroxides [17,25].…”

Composition and phase control of Ni/NiO nanoparticles for photocatalytic degradation of EDTA

“…On the other hand, NiO has recently received increased attention due to its applications in a wide range of fields, including catalysis [22], electrochromic films [23][24][25][26], fuel cell electrodes [27,28], gas sensors [29,30], and smart windows [31][32][33]. Various methods have been known for synthesizing NiO including calcinations of nickel compound in air at elevated temperature 1273 K, physical and chemical vapor deposition and sol-gel process [24,34,35].…”