08 August 2016 8 6K Report

It is reported that several important pervoskites like SrTiO3, BaTiO3 have surface layers that are structurally different from the interior of crystal. Further, it can show transition similar to that of crystal at some different temperature. Can anyone please tell me how to differentiate the grain boundaries, grains, and surface layer contribution in complex modulus spectrum i.e., plot between M" vs M'?

Similar questions and discussions