Dispersing Effects on the Donor-Acceptor Properties of the Surface of Ferroelectrics
Russian Journal of Physical Chemistry A
, E-ISSN: 1531-863X
Saint-Petersburg State Institute of Technology (Technical University)
St. Petersburg Department of G.K. Boreskov Institute of Catalysis SB RAS
The distributions of donor-acceptor centers on the surface of dispersed barium titanate and a VS-1 ceramic material based on barium titanate and distribution changes after treatment with a dispersing agent and during dispersion were studied by adsorption of acid-base indicators. The obtained data can be used to rationally select the type of dispersing agents and determine the nature of interphase interactions during dispersion.