Deterministic switching of ferromagnetism at room temperature using an electric field

JT Heron, JL Bosse, Q He, Y Gao, M Trassin, L Ye… - Nature, 2014 - nature.com
The technological appeal of multiferroics is the ability to control magnetism with electric
field,,. For devices to be useful, such control must be achieved at room temperature. The …

Weak ferromagnetism and magnetoelectric coupling in bismuth ferrite

C Ederer, NA Spaldin - Physical Review B—Condensed Matter and Materials …, 2005 - APS
We analyze the coupling between the ferroelectric and magnetic order parameters in the
magnetoelectric multiferroic Bi Fe O 3 using density functional theory within the local spin …

Topologically protected magnetoelectric switching in a multiferroic

L Ponet, S Artyukhin, T Kain, J Wettstein, A Pimenov… - Nature, 2022 - nature.com
Electric control of magnetism and magnetic control of ferroelectricity can improve the energy
efficiency of magnetic memory and data-processing devices. However, the necessary …

Manipulating magnetoelectric energy landscape in multiferroics

YL Huang, D Nikonov, C Addiego… - Nature …, 2020 - nature.com
Magnetoelectric coupling at room temperature in multiferroic materials, such as BiFeO3, is
one of the leading candidates to develop low-power spintronics and emerging memory …

Magnetic control of transverse electric polarization in BiFeO3

M Tokunaga, M Akaki, T Ito, S Miyahara… - Nature …, 2015 - nature.com
Numerous attempts have been made to realize crossed coupling between ferroelectricity
and magnetism in multiferroic materials at room temperature. BiFeO3 is the most extensively …

Towards a magnetoelectric memory

M Bibes, A Barthélémy - Nature materials, 2008 - nature.com
Towards a magnetoelectric memory | Nature Materials Skip to main content Thank you for
visiting nature.com. You are using a browser version with limited support for CSS. To obtain the …

Electric-field control of local ferromagnetism using a magnetoelectric multiferroic

YH Chu, LW Martin, MB Holcomb, M Gajek, SJ Han… - Nature materials, 2008 - nature.com
Multiferroics are of interest for memory and logic device applications, as the coupling
between ferroelectric and magnetic properties enables the dynamic interaction between …

Electric-field-induced magnetization reversal in a ferromagnet-multiferroic heterostructure

JT Heron, M Trassin, K Ashraf, M Gajek, Q He… - Physical review …, 2011 - APS
A reversal of magnetization requiring only the application of an electric field can lead to low-
power spintronic devices by eliminating conventional magnetic switching methods. Here we …

Electrically controllable spontaneous magnetism in nanoscale mixed phase multiferroics

Q He, YH Chu, JT Heron, SY Yang, WI Liang… - Nature …, 2011 - nature.com
Magnetoelectrics and multiferroics present exciting opportunities for electric-field control of
magnetism. However, there are few room-temperature ferromagnetic-ferroelectrics. Among …

Ferroelastic switching for nanoscale non-volatile magnetoelectric devices

SH Baek, HW Jang, CM Folkman, YL Li… - Nature materials, 2010 - nature.com
Abstract Multiferroics, where (anti-) ferromagnetic, ferroelectric and ferroelastic order
parameters coexist,,,,, enable manipulation of magnetic ordering by an electric field through …