Electrochromism in nickel-doped strontium titanate
- 1 July 1979
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 50 (7) , 5001-5006
- https://doi.org/10.1063/1.325579
Abstract
Electrochromism in SrTiO3 : Ni at 200–300°C has been investigated by electrical and optical measurements. (NiTiVO) ′ and Ni′Ti constitute the color centers on the cathode and anode sides, respectively. Oxygen vacancy drift determines the kinetics during the early state of coloration and during the entire process of bleaching. An activation energy of 0.95 eV for oxygen vacancy motion has been obtained from bleaching experiments.This publication has 8 references indexed in Scilit:
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