Chemical and photoelectrochemical instability of amorphous TiO2 layers quantified by spectroscopic ellipsometry

H. Kriegel, J. Kollmann, R. Raudsepp, T. Klassen, M. Schieda
2020 Journal of Materials Chemistry A  
The degradation of TiO2 coatings is quantified, considering pH, temperature, illumination and operating times relevant to practical photoelectrochemical devices.
doi:10.1039/d0ta04878j fatcat:fkn5ezmybvh4jlj35fbz3bsfju