The model of polar nanoregions inside a non-polar matrix has been widely used to describe the structure of relaxor ferroelectrics11. However, the lack of precise knowledge about the shapes, growth and dipole patterns of polar nanoregions has led to the characterization of relaxors as “hopeless ...
The model of polar nanoregions inside a non-polar matrix has been widely used to describe the structure of relaxor ferroelectrics(11). However, the lack of precise knowledge about the shapes, growth and dipole patterns of polar nanoregions has led to the characterization of relaxors as "...