magnetic ordering science

magnetic ordering science

Magnetic Ordering an overview ScienceDirect Topics

Magnetic Ordering. Magnetic ordering requires that the electron system forms local or itinerant magnetic moments and that there is interaction between these moments. From: Encyclopedia of Condensed Matter Physics, 2005. Related terms: Ferromagnetism; Ligand; Ion; Magnetism; Magnetic Moment; Magnetic Property; Antiferromagnetic; Magnetization

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Magnetic ordering ScienceDirect

2000-4-1  The ordering of magnetic atoms M (or M′) with the same spin orientation is characterized by the self-coordination numbers of nearest, next-nearest and third neighbors T 1, T 2, T 3 and the ratio r=y/x. The T 1, T 2 values are plotted in structure maps .

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Magnetic Ordering in an Organic Polymer Science

2001-11-16  In the highly cross-linked polymer, an effective magnetic moment corresponding to an average S of about 5000 and slow reorientation of the magnetization by a small magnetic

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Magnetic ordering ScienceDirect

The ordering of magnetic moments in about 60 compounds containing M=Cr, Mn, Fe, Co, Ni, Pd, rare earths or U is analyzed by the self-coordination numbers of nearest, second and third neighbor positions T 1, T 2, T 3 and the ratio r=y/x of the equivalent positions x and remaining positions y. The plot of T 1, T 2

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Orientational and Magnetic Ordering of Science

1995-4-21  This coupling was experimentally demonstrated by showing that ordering the spins in the magnetic phase imprints a merohedral order on the solid or, conversely, that merohedrally ordering

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Magnetic Ordering in the Rare-Earth Hexaborides

1968-6-28  Magnetic ordering in the rare-earth hexaborides has been studied by a variety of methods, and a clear correlation with the presence of conduction electrons has been found. Science

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Spontaneous Magnetic Ordering in the Fullerene

1995-3-24  Coherent ordering of the electronic magnetic moments leads to a local field of 68(1) gauss at the muon site at 3.2 kelvin (parentheses indicate the error in the last digit). Substantial spatially inhomogeneous effects are manifested in the distribution of the local fields, whose width amounts to 48(2) gauss at the same temperature.

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Magnetic ordering and interactions in iron-filled

2019-6-1  The nature of the magnetic ordering and the question of whether the magnetic moments interact with those due to the spin of the π-electrons in the graphitic carbon—which contribute to thermal and electrical conduction—is therefore important if structure-property relations are to be understood and tailored design is to be achieved.

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Magnetic ordering through itinerant ferromagnetism

2021-4-15  Materials that combine magnetic order with other desirable physical attributes could find transformative applications in spintronics, quantum sensing, low-density magnets and gas separations.

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Probing magnetism in 2D van der Waals Science

2018-6-15  An intrinsic magnetic tunnel junction. An electrical current running through two stacked magnetic layers is larger if their magnetizations point in the same direction than if they point in opposite...

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Magnetic ordering and magnetodielectric

2010-11-30  The specific heat shows a sharp anomaly at the magnetic ordering temperature of 30 K in the absence of an external magnetic field. Application of a 5 T field results in a smearing out of the transition in a manner similar to the behavior observed in the susceptibility data shown in figure 2.

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Magnetic ordering through itinerant

2021-4-15  Here we employ the phenomenon of itinerant ferromagnetism to realize magnetic ordering at TC = 225 K in a mixed-valence chromium ( ii/iii) triazolate compound, which represents the highest

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Magnetic ordering and dielectric relaxation in the

2017-3-1  This neutron diffraction study confirms that the magnetic transitions as shown in figure 1(a) correspond to the commensurate and incommensurate spin ordering at T N1 and T N2, respectively. It is worth noting that the intensities of the incommensurate satellite reflections display a periodic modulation along -direction, suggesting a spiral

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Manipulating surface magnetic order in Science

2019-3-1  Surface magnetic order of Fe 1+x Te. Figure 1A shows a topographic STM image of the surface of Fe 1.06 Te obtained immediately after first approaching the sample and was recorded with a nonmagnetic PtIr tip prepared by field emission on a

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Direct observation of the magnetic ordering

2020-12-3  Direct observation of the magnetic ordering process in the ferromagnetic semiconductor Ga 1 (No. 25800207) from the Japan Society for the Promotion of Science and CREST program of Japan Science and Technology Agency (No. JPMJCR1777). This work was also supported partly by PRESTO/SORST, JST, and the Spintronics Research Network of Japan.

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Influence of magnetic ordering on the elastic

2012-4-16  Phase pure perovskite Pd–Fe–N thin films were synthesized using combinatorial reactive sputtering and their elastic properties were measured by nanoindentation. The elastic modulus of PdFe 3 N is 171 ± 14 GPa. Various magnetic configurations, from nonmagnetic to paramagnetic, ferromagnetic (FM), and ferrimagnetic (FiM), were probed by ab initio calculations to identify the possible spin

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Accessing new magnetic regimes by Science

As mentioned earlier, the magnetic ordering in CrI 3 is known to acquire a layer-dependent structure in the atomically thin limit (single layer, bilayer, and trilayer) (5, 17, 22, 36–38). An important question is whether the MM transition at 0.7 T in the bulk crystals of CrCl 0.8 Br 1.2 I 1.0 is due to a change of stacking sequence or a

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Evolution of magnetic field induced ordering in the

2021-5-24  Quantum fluctuations in the effective spin-1 2 layered triangular-lattice quantum Heisenberg antiferromagnet Ba 3 CoSb 2 O 9 lift the classical degeneracy of the antiferromagnetic ground state in magnetic field, producing a series of novel spin structures for magnetic fields applied within the crystallographic a b plane, including a celebrated collinear “up-up-down” spin ordering with

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Anomalous Hall effect and magnetic orderings in

2017-8-2  The rise of graphene marks the advent of two-dimensional atomic crystals, which have exhibited a cornucopia of intriguing properties, such as the integer and fractional quantum Hall effects, valley Hall effect, charge density waves, and superconductivity, to name a few. Yet, magnetism, a property of extreme importance in both science and technology, remains elusive. There is a

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Correlated Magnetic Weyl Semimetal State in

2021-5-14  Strain-induced “bulk-absent” magnetic ordering in PIO film lead to the correlated WSM state, which provides a route for strain-engineering of the CTPs in R 2 Ir 2 O 7. According to the mean-field calculation, an axion insulator and strong TI can be produced by larger strain in PIO, which demonstrates that the PIO system is a promising

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Magnetic ordering through itinerant ferromagnetism

2021-4-15  Here we employ the phenomenon of itinerant ferromagnetism to realize magnetic ordering at TC = 225 K in a mixed-valence chromium ( ii/iii) triazolate compound, which represents the highest

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Direct observation of the magnetic ordering process

2020-12-3  In order to understand the mechanism of the ferromagnetism in the ferromagnetic semiconductor Ga 1 − x Mn x As [(Ga,Mn)As], we have investigated the magnetic behavior on a microscopic level through systematic temperature (T)- and magnetic field (H)-dependent soft x-ray magnetic circular dichroism (XMCD) experiments at the Mn L 2, 3 absorption edges. The T and H

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Quantum magnetic ordering: Moving out of

2015-5-27  Quantum magnetic ordering: Moving out of equilibrium Date: May 27, 2015 Source: Joint Quantum Institute, University of Maryland Summary: Physicists have taken an interest in quantum magnetic

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Influence of magnetic ordering on the elastic

2012-4-16  Phase pure perovskite Pd–Fe–N thin films were synthesized using combinatorial reactive sputtering and their elastic properties were measured by nanoindentation. The elastic modulus of PdFe 3 N is 171 ± 14 GPa. Various magnetic configurations, from nonmagnetic to paramagnetic, ferromagnetic (FM), and ferrimagnetic (FiM), were probed by ab initio calculations to identify the possible spin

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Numerical validation of quantum magnetic ordering

2013-10-22  Numerical validation of quantum magnetic ordering Date: October 22, 2013 Source: Springer Science+Business Media Summary: Numerical simulations designed to confirm the magnetic characteristics of

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Evolution of magnetic field induced ordering in the

2021-5-24  Quantum fluctuations in the effective spin-1 2 layered triangular-lattice quantum Heisenberg antiferromagnet Ba 3 CoSb 2 O 9 lift the classical degeneracy of the antiferromagnetic ground state in magnetic field, producing a series of novel spin structures for magnetic fields applied within the crystallographic a b plane, including a celebrated collinear “up-up-down” spin ordering with

get price

Anomalous Hall effect and magnetic orderings in

2017-8-2  The rise of graphene marks the advent of two-dimensional atomic crystals, which have exhibited a cornucopia of intriguing properties, such as the integer and fractional quantum Hall effects, valley Hall effect, charge density waves, and superconductivity, to name a few. Yet, magnetism, a property of extreme importance in both science and technology, remains elusive. There is a

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Suppression of magnetic ordering in XXZ-type

2019-1-21  Lee, J.-U. et al. Ising-type magnetic ordering in atomically thin FePS 3. Nano Lett. 16,7433–7438 (2016). ADS CAS Article Google Scholar

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Magnetic and topological order united in a crystal

2019-12-18  Magnetic and topological order united in a crystal. A material that has electrically conducting surfaces has been found to show, when cooled, a type of magnetic ordering that reduces conduction at

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Visualization of superparamagnetic dynamics in

Visualization of superparamagnetic dynamics in magnetic topological insulators. 1 Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot 76100, Israel. 2 Department of Physics, University of California, Santa Barbara, Santa

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