108 citations · 110 across the 3 of their papers we have counts for
3 papers
Threshold fields for antiparallel ferroelectric domain wall motion
Samrat Choudhury, Yulan Li, Nozomi Odagawa +10
While an ideal antiparallel ferroelectric wall is considered a unit cell in width (~0.5nm), we show using phase field modeling that the threshold field for moving this wall dramati…
Quantitative piezoelectric force microscopy: Influence of tip shape, size, and contact geometry on the nanoscale resolution of an antiparallel ferroelectric domain wall
Lili Tian, Aravind Vasudevarao, Anna N. Morozovska +3
The structure of a single antiparallel ferroelectric domain wall in LiNbO3 is quantitatively mapped by piezoelectric force microscopy (PFM) with calibrated probe geometry. The PFM…
Multiferroic Domain Dynamics in Strained Strontium Titanate
A. Vasudevarao, A. Kumar, L. Tian +10
Multiferroicity can be induced in strontium titanate by applying biaxial strain, resulting in the coexistence of both ferroelectric and antiferrodistortive domains. The magnitude a…