Results 41 to 50 of about 85,346 (395)
Acousto-magnonic spin Hall effect in honeycomb antiferromagnets [PDF]
Phys. Rev. Lett. 132, 236302 (2024), 2023 The recently discovered van der Waals antiferromagnets have suffered from the lack of a comprehensive method to study their magnetic properties. Here, we propose a dissipationless magnon spin Hall current driven by surface acoustic waves as a novel probe for such antiferromagnets.
arxiv +1 more source
Field Induced Multiple Reentrant Quantum Phase Transitions in Randomly Dimerized Antiferromagnetic S=1/2 Heisenberg Chains [PDF]
, 2006 The multiple reentrant quantum phase transitions in the $S=1/2$ antiferromagnetic Heisenberg chains with random bond alternation in the magnetic field are investigated by the density matrix renormalization group method combined with the interchain mean ...
Cabra D. C. +16 more
core +4 more sources
Pressure Induced Stripe-Order Antiferromagnetism and First-Order Phase Transition in FeSe. [PDF]
Physical Review Letters, 2016 To elucidate the magnetic structure and the origin of the nematicity in FeSe, we perform a high-pressure ^{77}Se NMR study on FeSe single crystals. We find a suppression of the structural transition temperature with pressure up to about 2 GPa from the ...
P. Wang +9 more
semanticscholar +1 more source
Magnetochemistry, 2020 The iron(III)-containing arsenotungstate [FeIII2(AsIIIW6O23)2(AsIIIO3H)2]12− (1) was prepared via a simple, one-pot reaction in aqueous basic medium. The compound was isolated as its sodium salt, and structurally-characterized by Single Crystal X-ray ...
Masooma Ibrahim +2 more
doaj +1 more source
Symmetry analysis of current-induced switching of antiferromagnets [PDF]
Phys. Rev. B 98, 220412(R) (2018), 2018 Antiferromagnets are robust to external electric and magnetic fields, and hence are seemingly uncontrollable. Recent studies, however, realized the electrical manipulations of antiferromagnets by virtue of the antiferromagnetic Edelstein effect.
arxiv +1 more source
Pseudogaps in nested antiferromagnets [PDF]
Physical Review B, 2004 4 pages, 4 ...
Pepin, C., Norman, M. R.
openaire +5 more sources
Metallic antiferromagnets [PDF]
Journal of Applied Physics, 2020 Antiferromagnetic materials have recently gained renewed interest due to their possible use in spintronics technologies, where spin transport is the foundation of their functionalities. In that respect, metallic antiferromagnets are of particular interest since they enable complex interplays between electronic charge transport, spin, optical, and ...
Saima A. Siddiqui +6 more
openaire +2 more sources
New Journal of Physics, 2016 Based on the density functional theory and model Hamiltonian, we studied the basal-plane antiferromagnetism in the spin–orbit Mott insulator Ba _2 IrO _4 . By comparing the magnetic properties of the bulk Ba _2 IrO _4 with those of the single-layer Ba _2
Y S Hou, H J Xiang, X G Gong
doaj +1 more source
Phononic manipulation of antiferromagnetic domains in NiO
New Journal of Physics, 2022 The interaction between the crystal lattice and spins appears to be a very efficient mechanism for non-thermal manipulation of magnetic order. A particularly intriguing question is whether lattice vibrations can also be used to control or even switch ...
Pavel Stremoukhov +4 more
doaj +1 more source
Magnetochemistry, 2021 Two new compounds of general formula [M(N3)2(dmbpy)] in which dmbpy = 5,5′-dimethyl-2,2′-bipyridine, and M = Mn(II) or Co(II), have been solvothermally synthesized and characterized structurally and magnetically.
Nesrine Benamara +7 more
doaj +1 more source