Results 31 to 40 of about 21,197 (309)
From Stoner to local moment magnetism in atomically thin Cr2Te3
Nature Communications, 2023 The field of two-dimensional (2D) ferromagnetism has been proliferating over the past few years, with ongoing interests in basic science and potential applications in spintronic technology.
Yong Zhong +14 more
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Full Variation of Site Substitution in Ni-Mn-Ga by Ferromagnetic Transition Metals
Metals, 2021 Systematic doping by transition elements Fe, Co and Ni on each site of Ni2MnGa alloy reveal that in bulk material the increase in martensitic transformation temperature is usually accompanied by the decrease in ferromagnetic Curie temperature, and vice ...
Vít Kopecký +4 more
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AIP Advances, 2012 Thin films of Ta incorporated TiO2 grown by pulsed laser deposition under specific growth conditions show room temperature ferromagnetism. Ta introduces carriers and concomitantly cationic defects, the combination of which leads to ferromagnetism.
A. Roy Barman +6 more
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Mechanism of ferromagnetism in non-magnetic ion-doped zinc oxides
, 2014 Zinc oxide (ZnO) that contains non-magnetic ionic dopants, such as nitrogen (N)-doped zinc oxide (ZnO:N), has been observed to exhibit ferromagnetism. Ferromagnetism is proposed to arise from the Coulomb excitation in the localized states that is induced
Hsu, Hua-Shu +4 more
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Frontiers in Physics, 2022 Bi0.95Sm0.05Fe1−xEuxO3 (x = 0, 0.05, 0.10, 0.15) nanoparticles were prepared via a two-solvent sol–gel method. The X-ray diffraction (XRD) and Raman results suggested that the main phase of the samples gradually evolved from perovskite phase R3c to ...
Yanhong Gu +8 more
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Ferromagnetic Semiconductors. [PDF]
ChemInform, 2002 18 pages, 8 figures; special issue of Semicon. Sci. Technol.
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Ferromagnetism of ultrathin films [PDF]
, 1988 We discuss the nature of ferromagnetism in ultrathin films of magnetic ions, here regarded as two-dimensional Heisenberg ferromagnets subject to uniaxial anisotropy with the easy axis normal to the film.
Mills, DL, Bander, Myron
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Manipulation of the Ferromagnetism in LaCoO3 Thin Films Through Cation‐Stoichiometric Engineering
Advanced Electronic Materials, 2023 Spin‐state transitions are an important research topic in complex oxides with the diverse magnetic states involved. In particular, the low‐spin to high‐spin transition in LaCoO3 thin films has drawn a wide range of attention due to the emergent ...
Tongtong Huang +12 more
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Nanomaterials, 2023 Spin-polarized density-functional theory (DFT) has been employed to study the effects of atmospheric gases on the electronic and magnetic properties of a defective transition-metal dichalcogenide (TMD) monolayer, MoX2 with X = S or Se. This study focuses
Anjna Devi +7 more
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Superconducting magnetoresistance in ferromagnet/superconductor/ferromagnet trilayers [PDF]
Scientific Reports, 2015 Abstract Magnetoresistance is a multifaceted effect reflecting the diverse transport mechanisms exhibited by different kinds of plain materials and hybrid nanostructures; among other, giant, colossal and extraordinary magnetoresistance versions exist, with the notation indicative of the intensity. Here we report on the superconducting
Stamopoulos, D., Aristomenopoulou, E.
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