Results 141 to 150 of about 11,503 (260)

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, Volume 36, Issue 48, 15 June 2026.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Structure and spin dynamics of multiferroic BiFeO3

, 2018
Multiferroic materials have attracted much interest due to the unusual coexistence of ferroelectric and (anti-)ferromagnetic ground states in a single compound. They offer an exciting platform for new physics and potentially novel devices.
Je-Geun Park, Sanghyun Lee, Manh Duc Le, Jaehong Jeong   +3 more
core   +1 more source

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu, Florian Maudet, Thanh Luan Phan, Wassim Hamouda, Richard Schroedter, Ahmet Samil Demirkol, Ronald Tetzlaff, Veeresh Deshpande, Catherine Dubourdieu   +8 more
wiley   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit, Yifei Yang, Shawn Li, Yu‐Chia Chen, Qi Jia, Jian‐Ping Wang   +5 more
wiley   +1 more source

Atomic level origin of the impact of octahedral tilting and tetragonal distortions on the functional properties of the room temperature multiferroic Bi6Ti3Fe1.5Mn0.5O18

Aurivillius structured Bi6Ti3Fe1.5Mn0.5O18 (B6TFMO) has emerged as a rare room temperature multiferroic, exhibiting reversible magnetoelectric switching of ferroelectric domains under cycled magnetic fields.
Michael, Nolan, Louise, Colfer, Lynette, Keeney, Nuria, Bagues, Michael, Schmidt, David, McComb, Mohammad, Noor-A-Alam   +6 more
core   +1 more source

Thin film multiferroic nanocomposites by ion implantation

, 2014
Thin film multiferroic nanocomposites might enable a range of potentially disruptive integrated magnetoelectric devices for information storage, spintronics, microwave telecommunications, and magnetic sensing.
Iglesias-Freire, Óscar, Alberca, A., Torres Sancho, María, Amorín, Harvey, Ricote, J., Asenjo Barahona, Agustina, Piqueras, J., García-Hernández, Mar, Nemes, N. M., Algueró, Miguel   +9 more
core   +1 more source

Spin‐Orbit Torque Induced by Switchable Crystal Inversion Symmetry Breaking

Advanced Materials, Volume 38, Issue 31, 2 June 2026.
An exotic crystal inversion symmetry breaking in SrRuO3/BiFeO3 heterostructure is revealed, and it can be reversibly manipulated by the ferroelectric polarization of BiFeO3. This crystal inversion symmetry breaking can dramatically enhance the spin‐orbit torque efficiency in the SrRuO3 layer by more than 60%, providing an alternative to design an ...
Zhenyi Zheng, Shu Shi, Zhongran Liu, Qihan Zhang, Naafis Ahnaf Shahed, Himanshu Mavani, Guowei Zhou, Qian Chen, Cheng Zhang, Zhanqi Zhou, Tieyang Zhao, Rui Xiao, Lanxin Jia, Liang Liu, Evgeny Y. Tsymbal, Xiaohong Xu, He Tian, Jingsheng Chen   +17 more
wiley   +1 more source

Surface ferromagnetism of lead-free ferroelectric bismuth sodium titanate materials

Communications in Physics
The role of complex surface defect on the magnetic at the (110) surface of bismuth sodium titanate (Bi0.5Na0.5TiO3) was discussed based on the first-principles calculation.
Dang Duc Dung, Tien Lam Vu, Huu Lam Nguyen, Quoc Van Duong, Hoang Thoan Nguyen, Hoang Linh Nguyen, Ngoc Trung Nguyen   +6 more
doaj   +1 more source

Multiferroics march on [PDF]

Nature Materials, 2019
openaire   +2 more sources

Nonlinear Strain‐Mediated Magnetoelectric Coupling in Sub‐Microscale Ni/BPZT Thin‐Film Devices

Advanced Electronic Materials, Volume 12, Issue 11, 8 June 2026.
Sub‐micrometer Ni/BPZT thin‐film magnetoelectric devices with lateral gates enable localized, low‐voltage strain control of magnetization. By combining anisotropic magnetoresistance, nitrogen‐vacancy magnetometry, multiphysics strain simulations, and micromagnetic modelling, the study quantitatively links ferroelectric strain hysteresis to magnetic ...
Fanfan Meng, Emma Van Meirvenne, Federica Luciano, Xiangyu Wu, Yves Deblock, Kaustuv Banerjee, Peter Rickhaus, Florin Ciubotaru, Christoph Adelmann   +8 more
wiley   +1 more source