Electron diffusion and electrochromism in MoO3 amorphous films
- 1 November 1980
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 51 (11) , 6022-6026
- https://doi.org/10.1063/1.327525
Abstract
Coloration by electron diffusion and electrochromism was studied in HxMoO3 amorphous films following the technique of Crandall and Faughnan et al. in HxWO3. The measured diffusion coefficient for electrons was D=7.5×10−4 cm2/sec and the emf of the cell Cu‐In‐glycerol +H2SO4‐HxMoO3‐SnO2‐Cu was measured as a function of x. The dynamics of the coloration process induced by small changes of the potential across the HxMoO3‐electrolyte interface was studied by a photometric method.This publication has 3 references indexed in Scilit:
- Theory and measurement of the change in chemical potential of hydrogen in amorphous HxWO3 as a function of the stoichiometric parameter xSolid State Communications, 1976
- Dynamics of coloration of amorphous electrochromic films of WO3 at low voltagesApplied Physics Letters, 1976
- Measurement of the diffusion coefficient of electrons in WO3 filmsApplied Physics Letters, 1975