Fig. 6: STEM image of a lamella of 50 TiO2 film after exposure to the aqueous solution of Na2CrO4 for 14 days at 60 °C.
From: Influence of TiO2 pigment particles on chromate ion transport in epoxy films
The image shows alumina and TiO2 particles in the polymer matrix (white circles show examples of the areas of acquired EDS spectra).
