Features of the electrochromium effect in complex transition metal oxides

Abstract

Some features of electrochromically sensitive single crystals and thin films of the complex transition metal oxides are reviewed. Based on the results of studies that allow us to draw conclusions about specific models of the physical process underlying the electrochromic effect, the most urgent questions of further studies of complex transition metal oxides are formulated to obtain applied results that can form the basis of highly efficient technology of electrochromic devices. The efficiency of complex transition metal oxides as a more promising electrochromic material is substantiated