The evolution of multiferroics
Materials with a coexistence of magnetic and ferroelectric order—multiferroics—provide an
efficient route for the control of magnetism by electric fields. The study of multiferroics dates …
efficient route for the control of magnetism by electric fields. The study of multiferroics dates …
Multiferroics of spin origin
Y Tokura, S Seki, N Nagaosa - Reports on Progress in Physics, 2014 - iopscience.iop.org
Multiferroics, compounds with both magnetic and ferroelectric orders, are believed to be a
key material system to achieve cross-control between magnetism and electricity in a solid …
key material system to achieve cross-control between magnetism and electricity in a solid …
Multiferroic materials and magnetoelectric physics: symmetry, entanglement, excitation, and topology
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 …
refers to the mutual coupling between magnetism (spins and/or magnetic field) and …
Fluctuation-enhanced phonon magnetic moments in a polar antiferromagnet
Phonons are the quasiparticles of collective lattice excitations that may carry finite angular
momenta, but commonly exhibit negligible magnetic moments. A large phonon magnetic …
momenta, but commonly exhibit negligible magnetic moments. A large phonon magnetic …
Quantum magnetism in minerals
DS Inosov - Advances in Physics, 2018 - Taylor & Francis
The discovery of magnetism by the ancient Greeks was enabled by the natural occurrence of
lodestone–a magnetized version of the mineral magnetite. Nowadays, natural minerals …
lodestone–a magnetized version of the mineral magnetite. Nowadays, natural minerals …
One-way transparency of four-coloured spin-wave excitations in multiferroic materials
The coupling between spins and electric dipoles governs magnetoelectric phenomena in
multiferroics. The dynamical magnetoelectric effect, which is an inherent attribute of the spin …
multiferroics. The dynamical magnetoelectric effect, which is an inherent attribute of the spin …
Microwave Magnetochiral Dichroism in the Chiral-Lattice Magnet
Through broadband microwave spectroscopy in Faraday geometry, we observe distinct
absorption spectra accompanying magnetoelectric (ME) resonance for oppositely …
absorption spectra accompanying magnetoelectric (ME) resonance for oppositely …
Electromagnon resonance in a collinear spin state of the polar antiferromagnet
T Kurumaji, Y Takahashi, J Fujioka, R Masuda… - Physical Review B, 2017 - APS
Magnetic excitations are investigated for a hexagonal polar magnet F e 2 M o 3 O 8 by
terahertz spectroscopy. We observed magnon modes including an electric-field active …
terahertz spectroscopy. We observed magnon modes including an electric-field active …
Magnetochiral dichroism resonant with electromagnons in a helimagnet
S Kibayashi, Y Takahashi, S Seki, Y Tokura - Nature communications, 2014 - nature.com
Cross-coupling between magnetism and electricity in a solid can be hosted by multiferroics
with both magnetic and ferroelectric orders. In multiferroics, the collective spin excitations …
with both magnetic and ferroelectric orders. In multiferroics, the collective spin excitations …
Theory of Magnetoelectric Resonance in Two-Dimensional S = 3/2 Antiferromagnet Ba2CoGe2O7 via Spin-Dependent Metal-Ligand Hybridization Mechanism
S Miyahara, N Furukawa - Journal of the physical society of Japan, 2011 - journals.jps.jp
We investigate magnetic excitations in Ba 2 CoGe 2 O 7. In terahertz absorption experiments
of the compound, novel magnetic excitations, ie, conventional magnetic resonance at 2 meV …
of the compound, novel magnetic excitations, ie, conventional magnetic resonance at 2 meV …