Title :
Transmission electron microscopy of ferroelectric domain boundaries in barium titanate
Author :
Bradt, R.C. ; Ansell, G.S.
Author_Institution :
Pennsylvania State University, University Park, Pa.
fDate :
6/1/1969 12:00:00 AM
Abstract :
Ferroelectric domain boundaries in "Remeika" single crystals of tetragonal barium titanate were observed by transmission electron microscopy. Both 180 and 90° walls were observed and are described with regard to appearance and motion. The 90° boundaries are discussed in greater detail with respect to their interactions and nucleation.
Keywords :
Barium; Crystals; Electron microscopy; Etching; Ferroelectric materials; Motion estimation; Optical microscopy; Titanium compounds; Transmission electron microscopy; Uncertainty;
Journal_Title :
Electron Devices, IEEE Transactions on
DOI :
10.1109/T-ED.1969.16805
