Results 11 to 20 of about 60,266 (237)
Magnetoresistive Emulsion Analyzer [PDF]
Scientific Reports, 2013 We realize a magnetoresistive emulsion analyzer capable of detection, multiparametric analysis and sorting of ferrofluid-containing nanoliter-droplets. The operation of the device in a cytometric mode provides high throughput and quantitative information about the dimensions and magnetic content of the emulsion.
G. Lin +6 more
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Ballistic Anisotropic Magnetoresistance [PDF]
Physical Review Letters, 2005 Electronic transport in ferromagnetic ballistic conductors is predicted to exhibit ballistic anisotropic magnetoresistance (BAMR) - a change in the ballistic conductance with the direction of magnetization. This phenomenon originates from the effect of the spin-orbit interaction on the electronic band structure which leads to a change in the number of ...
Velev, Julian P. +3 more
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Proceedings of the National Academy of Sciences, 2013 Scientists have known for more than 150 years that a magnetic field can change electrical resistance in a material, ever since Scottish physicist William Thomson (Lord Kelvin) first measured the effect in iron. That phenomenon, magnetoresistance, can be tweaked according to the strength and orientation of the field, and has made it possible for ...
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Mesoscopic tunneling magnetoresistance [PDF]
Physical Review B, 2001 5 pages, 3 eps figures included using epsf.sty. Revised text and improved notation, fig.
Usaj, Gonzalo, Baranger, Harold. U.
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Molecular anisotropic magnetoresistance [PDF]
Physical Review B, 2015 Using density functional theory calculations, we demonstrate that the effect of anisotropic magnetoresistance (AMR) can be enhanced by orders of magnitude with respect to conventional bulk ferromagnets in junctions containing molecules sandwiched between ferromagnetic leads.
Otte, Fabian +2 more
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Exchange Field Induced Magnetoresistance in Colossal Magnetoresistance Manganites [PDF]
Physical Review Letters, 2001 Physical Review ...
Krivorotov, I. N. +4 more
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Effect of Cr Dopingin Mn Site on Low Field Magnetoresistance of Manganite La0.7Ca0.3MnO3
Journal of Harbin University of Science and Technology, 2019 In order to study the magnetoresistance effect of perovskite manganite in low magnetic fields, manganite polycrystalline samples La0.7Ca0.3Mn1-xCrxO3(x=0, 0.1) were prepared by solid-state reaction technique Resistance-temperature curves and ...
ZHANG Guang-yu, LIU Lin-jing
doaj +1 more source
Extraordinary Magnetoresistance in Hybrid Semiconductor-Metal Systems [PDF]
, 2009 We show that extraordinary magnetoresistance (EMR) arises in systems consisting of two components; a semiconducting ring with a metallic inclusion embedded.
F. V. KUSMARTSEV +9 more
core +1 more source
Magnetoresistance of Ge-Si Whiskers in the Vicinity to Metal– Insulator Transition
Фізика і хімія твердого тіла, 2018 The magnetoresistance of GeхSi1-х (x = 0.002 ¸ 0.11) whiskers with an acceptor concentration(Na = 3.1018 ¸ 2.1019 cm-3) near the metal-insulator transition (MIT) was studied at low temperatures (4.2 - 77 K)in magnetic fields up to 14 T.
A. Druzhynin +3 more
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Interfacial quality to control tunnelling magnetoresistance
Frontiers in Physics, 2022 Theoretically, coherent tunnelling through an MgO barrier can achieve over 1,000% magnetoresistance at room temperature. To date, this has not been demonstrated experimentally.
Atsufumi Hirohata +4 more
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