Results 11 to 20 of about 65,692 (330)
Magnetism and Transport Properties of EuCdBi2 with Bi Square Net
Crystals, 2023 We report a possible coexistence of nontrivial topology and antiferromagnetism in the newly discovered compounds EuCdBi2, with magnetic Eu layer locating above and below Bi square net.
Yi Liu +8 more
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npj Quantum Materials, 2021 Materials with exceptional magnetism and superconductivity usually conceive emergent physical phenomena. Here, we investigate the physical properties of the (Eu,La)FeAs2 system with double magnetic sublattices.
Jia Yu +10 more
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Single-Band versus Two-Band Description of Magnetism in Infinite-Layer Nickelates
Condensed Matter, 2023 We present a weak-coupling analysis of magnetism in infinite-layer nickelates, where we compare a single-band description with a two-band model. Both models predict that (i) hybridization due to hopping is negligible, and (ii) the magnetic properties are
Tharathep Plienbumrung +3 more
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Antiferromagnetism in RuO2 as d -wave Pomeranchuk instability [PDF]
Physical review B, 2019 We present a computational study of antiferromagnetic transition in RuO$_2$. The rutile structure with the magnetic sublattices coupled by $\pi/2$-rotation leads to a spin-polarized band structure in the antiferromagnetic state, which gives rise to a $d$-
K. Ahn +3 more
semanticscholar +1 more source
Controlling spin current polarization through non-collinear antiferromagnetism [PDF]
Nature Communications, 2019 The interconversion of charge and spin currents via spin-Hall effect is essential for spintronics. Energy-efficient and deterministic switching of magnetization can be achieved when spin polarizations of these spin currents are collinear with the ...
T. Nan +22 more
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Magnetic and Transport Anomalies and Large Magnetocaloric Effect in Cubic R4PtAl (R = Ho and Er)
Magnetochemistry, 2023 We report the electronic properties of R4PtAl (R = Ho, and Er), which contains three sites for R, by the measurements of magnetization (ac and dc), heat-capacity, transport, and magnetoresistance (MR). Dc magnetization data reveal antiferromagnetic order
Kartik K. Iyer +6 more
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Efficient Electrical Spin Splitter Based on Nonrelativistic Collinear Antiferromagnetism.
Physical Review Letters, 2020 Spin-current generation by electrical means is among the core phenomena driving the field of spintronics. Using ab initio calculations we show that a room-temperature metallic collinear antiferromagnet RuO_{2} allows for highly efficient spin-current ...
R. González-Hernández +6 more
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Hyperbolic Behavior and Antiferromagnetic Order in Rare-Earth Tellurides
Crystals, 2022 Quasi-2D materials have received much attention in recent years for their unusual physical properties. Among the most investigated of these materials are the rare-earth tellurides, which are primarily studied because they exhibit charge density waves and
Jonathan Gjerde, Radi A. Jishi
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Low-dimensional Magnetism in Compounds with Different Dimensions of Magnetic Interaction
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2022 The results of a comparison of the exchange interaction mechanisms in low dimensional magnetic systems are presented. It has been shown that ZnO crystal may be used as a semiconductor non-magnetic matrix for the formation of quasi-one-dimensional and ...
M. S. Baranava
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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
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