Results 261 to 270 of about 594,820 (288)
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Physical Review E, 1994
Dynamical properties of the domain walls (DW's) in the light beams propagating in nonlinear optical fibers are considered. In the bimodal fiber, the DW, as it was recently demonstrated numerically, separates two domains with different circular polarizations. This DW is found here in an approxiate analytical form. Next, it is demonstrated that the fiber'
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Dynamical properties of the domain walls (DW's) in the light beams propagating in nonlinear optical fibers are considered. In the bimodal fiber, the DW, as it was recently demonstrated numerically, separates two domains with different circular polarizations. This DW is found here in an approxiate analytical form. Next, it is demonstrated that the fiber'
openaire +2 more sources
2020
Technological evolution and revolution are both driven by the discovery of new functionalities, new materials and the design of yet smaller, faster, and more energy-efficient components. Progress is being made at a breathtaking pace, stimulated by the rapidly growing demand for more powerful and readily available information technology.
Meier, Dennis +3 more
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Technological evolution and revolution are both driven by the discovery of new functionalities, new materials and the design of yet smaller, faster, and more energy-efficient components. Progress is being made at a breathtaking pace, stimulated by the rapidly growing demand for more powerful and readily available information technology.
Meier, Dennis +3 more
openaire +2 more sources
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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Improper Ferroelectric Domain Walls
2020This chapter focuses on the specific physical properties at domain walls in ferroelectric materials where the spontaneous electric polarization appears as a by-product of a structural or magnetic phase transition, and not as its primary order parameter.
Evans, D. +5 more
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General-relativistic domain walls
Physical Review D, 1989Domain walls naturally arise in any model that has a spontaneously broken discrete symmetry. In the simplest example, symmetry breaking is accomplished by a real scalar field. We investigate infinite domain walls in general relativity using the full Einstein scalar-field equations.
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Ferroelectric domain walls for nanotechnology
Nature Reviews Materials, 2021Dennis Meier, Sverre M Selbach
exaly
Domain Walls and Wall Structure
1991The concept of a magnetic domain wall is as fundamental to the domain theory as the domains themselves. The original formulation of what we now call a Bloch Wall assumed an infinite sample, an energy of both exchange and anisotropy and recognized that the lowest energy would be when the demagnetizing field across the wall was zero.
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In-plane charged domain walls with memristive behaviour in a ferroelectric film
Nature, 2023Ming Li, Lingling Tao, Yanwu Xie
exaly
The Third Dimension of Ferroelectric Domain Walls
Advanced Materials, 2022Erik D Roede +2 more
exaly