Multiferroic materials and magnetoelectric physics: symmetry, entanglement, excitation, and topology

S Dong, JM Liu, SW Cheong, Z Ren - Advances in Physics, 2015 - Taylor & Francis
Multiferroics are those materials with more than one ferroic order, and magnetoelectricity
refers to the mutual coupling between magnetism (spins and/or magnetic field) and …

Strain tuning of ferroelectric thin films

DG Schlom, LQ Chen, CB Eom, KM Rabe… - Annu. Rev. Mater …, 2007 - annualreviews.org
Predictions and measurements of the effect of biaxial strain on the properties of epitaxial
ferroelectric thin films and superlattices are reviewed. Results for single-layer ferroelectric …

Tunneling across a ferroelectric

EY Tsymbal, H Kohlstedt - Science, 2006 - science.org
Tunneling Across a Ferroelectric these two isoforms not mix, through diffusion, during their
residence time in the cytoplasm? After all, their sites of synthesis are, on average, only 1 to …

Phase‐field method of phase transitions/domain structures in ferroelectric thin films: a review

LQ Chen - Journal of the American Ceramic Society, 2008 - Wiley Online Library
This article briefly reviews recent applications of phase‐field method to ferroelectric phase
transitions and domain structures in thin films. It starts with a brief introduction to the …

[HTML][HTML] Ultra-thin ferroelectrics

H Qiao, C Wang, WS Choi, MH Park, Y Kim - Materials Science and …, 2021 - Elsevier
Device applications of ferroelectrics have not only utilized the switchable polarization but
also adopted myriads of emerging physical properties. In particular, ferroelectrics in ultra …

Quantifying octahedral rotations in strained perovskite oxide films

SJ May, JW Kim, JM Rondinelli, E Karapetrova… - Physical Review B …, 2010 - APS
We have measured the oxygen positions in LaNiO 3 films to elucidate the coupling between
epitaxial strain and oxygen octahedral rotations. The oxygen positions are determined by …

Unit-cell scale mapping of ferroelectricity and tetragonality in epitaxial ultrathin ferroelectric films

CL Jia, V Nagarajan, JQ He, L Houben, T Zhao… - Nature materials, 2007 - nature.com
Typically, polarization and strain in ferroelectric materials are coupled, leading to the
generally accepted direct relation between polarization and unit-cell tetragonality. Here, by …

Surface-screening mechanisms in ferroelectric thin films and their effect on polarization dynamics and domain structures

SV Kalinin, Y Kim, DD Fong… - Reports on Progress in …, 2018 - iopscience.iop.org
For over 70 years, ferroelectric materials have been one of the central research topics for
condensed matter physics and material science, an interest driven both by fundamental …

Magnetic oxide heterostructures

A Bhattacharya, SJ May - Annual Review of Materials Research, 2014 - annualreviews.org
Complex transition metal oxides have played a central role in the study of magnetic
materials, serving as model systems for explorations of fundamental exchange interactions …

Stabilization of Monodomain Polarization in Ultrathin Films

DD Fong, AM Kolpak, JA Eastman, SK Streiffer… - Physical review …, 2006 - APS
Using in situ high-resolution synchrotron x-ray scattering, the Curie temperature TC has
been deter<? format?> mined for ultrathin c-axis epitaxial PbTiO 3 films on conducting …