278 citations · 369 across the 5 of their papers we have counts for
5 papers
Unit cell orientation of tetragonal-like BiFeO thin films grown on highly miscut LaAlO substrates
C. Beekman, W. Siemons, T. Z. Ward +7
Synchrotron and lab-scale x-ray diffraction shows that tetragonal-like T'-BiFeO3 films on miscut LaAlO3 substrates (miscut < 5 deg) exhibit (00l)-planes tilted away from those of t…
Theoretical Modeling of ME effect at Low frequency and Resonance Frequency for Magnetoelectric Laminates with Anisotropic Piezoelectric Properties
Deepak Rajaram Patil, Yisheng Chai, Rahul C. Kambale +11
A new theory is developed for the magnetoelectric (ME) coupling in a symmetric 2-2 ME laminate having a representative piezoelectric crystal (PMN-PT) particularly with anisotropic…
Large Longitudinal Magnetoelectric Coupling in NiFe2O4-BaTiO3 Laminates
Deepak Patil, June-Hee Kim, Yi Sheng Chai +4
In contrast to the Pb-based magnetoelectric laminates (MELs), we find in the BaTiO3 and NiFe2O4 laminates (number of layers n = 5-25) that the longitudinal magnetoelectric (ME) vol…
Temperature Driven Structural Phase Transition in Tetragonal-Like BiFeO3
Wolter Siemons, Michael D. Biegalski, Joong Hee Nam +1
Highly-strained BiFeO3 exhibits a "tetragonal-like, monoclinic" crystal structure found only in epitaxial films (with an out-of-plane lattice parameter exceeding the in-plane value…
Stress-induced R-MA-MC-T symmetry changes in BiFeO3 films
J. H. Nam, H. S. Kim, A. J. Hatt +2
The recent discovery of a stress-induced structural phase transition in the single-component perovskite BiFeO3 has revived interest in this lead-free ferroelectric. The coexistence…