Results 231 to 240 of about 504,040 (288)
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2023
Abstract This chapter reviews the basic concepts and fundamentals of magnetic domains but not in great detail as the majority of domain theory does not apply to particulate and granular materials. However the key anisotropies, magnetocrystalline and shape, are described in detail and the basis of the formation of domains and the ...
K. O’Grady +2 more
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Abstract This chapter reviews the basic concepts and fundamentals of magnetic domains but not in great detail as the majority of domain theory does not apply to particulate and granular materials. However the key anisotropies, magnetocrystalline and shape, are described in detail and the basis of the formation of domains and the ...
K. O’Grady +2 more
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Science, 2005
“Spintronics,” in which both the spin and charge of electrons are used for logic and memory operations, promises an alternate route to traditional semiconductor electronics. A complete logic architecture can be constructed, which uses planar magnetic wires that are less than a micrometer in width.
D A, Allwood +5 more
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“Spintronics,” in which both the spin and charge of electrons are used for logic and memory operations, promises an alternate route to traditional semiconductor electronics. A complete logic architecture can be constructed, which uses planar magnetic wires that are less than a micrometer in width.
D A, Allwood +5 more
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Magnetic Stripe Domains in Coupled Magnetic Sandwiches
Physical Review Letters, 2004Magnetic stripe domains in the spin reorientation transition region are investigated in (Fe/Ni)/Cu(001) and Co/Cu/(Fe/Ni)/Cu(001) using photoemission electron microscopy. For (Fe/Ni)/Cu(001), the stripe domain width decreases exponentially as the Fe/Ni film approaches the spin reorientation transition point.
Y Z, Wu +6 more
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Uspekhi Fizicheskih Nauk, 1977
This review is devoted to a systematic exposition of theoretical and experimental results related to the physics of cylindrical magnetic domains (bubbles). The stability problem is discussed for an individual cylindrical domain and for a lattice of such domains, with allowance for the effect of the coercivity on the stability and dynamics of ...
V G Bar'yakhtar +4 more
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This review is devoted to a systematic exposition of theoretical and experimental results related to the physics of cylindrical magnetic domains (bubbles). The stability problem is discussed for an individual cylindrical domain and for a lattice of such domains, with allowance for the effect of the coercivity on the stability and dynamics of ...
V G Bar'yakhtar +4 more
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Energetics of interacting magnetized domains
Physical Review E, 2001Many of the pattern forming features of ferrofluids, lipid monolayers, type-I superconductors, and magnetic bubbles can be understood by treating them as dipolar (uniformly magnetized or polarized) domains. Here, we investigate the early stages of pattern formation in a system consisting of two quasi-two-dimensional dipolar domains.
D P, Jackson, B, Gantner
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Magnetic Domain-Wall Racetrack Memory
Science, 2008Recent developments in the controlled movement of domain walls in magnetic nanowires by short pulses of spin-polarized current give promise of a nonvolatile memory device with the high performance and reliability of conventional solid-state memory but at the low cost of conventional magnetic disk drive storage.
Stuart S P, Parkin +2 more
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2017
Magnetic domains in ferromagnetic materials generate stray fields above the specimen surface of ferromagnetics with uniaxial anisotropy, i.e., without closed domains at the specimen surface.
Nicolas Brodusch +2 more
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Magnetic domains in ferromagnetic materials generate stray fields above the specimen surface of ferromagnetics with uniaxial anisotropy, i.e., without closed domains at the specimen surface.
Nicolas Brodusch +2 more
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Physica Status Solidi (a), 1970
The problem of the static stability of cylindrical magnetic domains is considered in the light of a theorem due to Sommerfeld and Bopp. It is suggested that this method is more useful than the more usual magnetostatic energy approach when a synthesis of new devices is required. This is illustrated by a brief discussion of “ring” domains. Auf der
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The problem of the static stability of cylindrical magnetic domains is considered in the light of a theorem due to Sommerfeld and Bopp. It is suggested that this method is more useful than the more usual magnetostatic energy approach when a synthesis of new devices is required. This is illustrated by a brief discussion of “ring” domains. Auf der
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1997
Abstract Ferro- and ferrimagnetic materials are divided into multiple domains, in which the spontaneous magnetization takes different orientations. The reason for the existence of domains is that the magnetostatic energy is greatly reduced. In this section we discuss how the magnetostatic energy is reduced by the appearance of domains.
Sōshin Chikazumi, C D Graham, Jr
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Abstract Ferro- and ferrimagnetic materials are divided into multiple domains, in which the spontaneous magnetization takes different orientations. The reason for the existence of domains is that the magnetostatic energy is greatly reduced. In this section we discuss how the magnetostatic energy is reduced by the appearance of domains.
Sōshin Chikazumi, C D Graham, Jr
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