Results 31 to 40 of about 25,244 (222)
Giant linear magnetoresistance in half-metallic Sr2CrMoO6 thin films
npj Quantum Materials, 2021 Linear magnetoresistance (LMR) is a special case of a magnetic-field induced resistivity response, which has been reported in highly disordered semiconductor systems and in topological materials.
Zhao-Cai Wang +10 more
doaj +1 more source
B^{2} to B-linear magnetoresistance due to impeded orbital motion
Physical Review Research, 2022 Strange metals exhibit a variety of anomalous magnetotransport properties, the most striking of which is a resistivity that increases linearly with magnetic field B over a broad temperature and field range. The ubiquity of this behavior across a spectrum
R. D. H. Hinlopen +3 more
doaj +1 more source
Linear magnetoresistance in gold foams
RSC Advances, 2017 Classical linear magnetoresistance is observed in ultralow density gold foams with strong spatial inhomogeneity.
Zhaoguo Li +8 more
openaire +2 more sources
Large magnetoresistance effect in nitrogen-doped silicon
AIP Advances, 2017 In this work, we reported a large magnetoresistance effect in silicon by ion implantation of nitrogen atoms. At room temperature, the magnetoresistance of silicon reaches 125 % under magnetic field 1.7 T and voltage bias -80 V. By applying an alternating
Tao Wang +6 more
doaj +1 more source
Large linear magnetoresistivity in strongly inhomogeneous planar and layered systems [PDF]
, 2005 Explicit expressions for magnetoresistance $R$ of planar and layered strongly inhomogeneous two-phase systems are obtained, using exact dual transformation, connecting effective conductivities of in-plane isotropic two-phase systems with and without ...
Abrikosov +25 more
core +3 more sources
High Field Linear Magnetoresistance Sensors with Perpendicular Anisotropy L10-FePt Reference Layer
Advances in Condensed Matter Physics, 2016 High field linear magnetoresistance is an important feature for magnetic sensors applied in magnetic levitating train and high field positioning measurements.
X. Liu, Z. L. Song, R. Wang, Z. Y. Quan
doaj +1 more source
Large linear non-saturating magnetoresistance and high mobility in ferromagnetic MnBi
Nature Communications, 2021 Ferromagnetic systems rarely display a large or non-saturating magnetoresistance, due to the low Fermi velocity of the predominant charge carrier. Here, the authors show that MnBi, a ferromagnet, bucks this trend, showing both large and non-saturating ...
Yangkun He +10 more
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Linear unsaturated magnetoresistance in YSi single crystal [PDF]
Applied Physics Letters, 2021 Linear magnetoresistance is a phenomenon observed in a few topological compounds originating from both classical and quantum phenomena. Here, we performed electrical transport measurements, in zero and applied magnetic fields, on the YSi single crystal along all three principal crystallographic directions of the orthorhombic crystal structure.
Vikas Saini +3 more
openaire +2 more sources
Resummation for the field-theoretical derivation of the negative magnetoresistance
Journal of High Energy Physics, 2020 We show detailed derivation of the electric conductivity of quark matter at finite temperature and density under a magnetic field. We especially focus on the longitudinal electric conductivity along the magnetic direction and establish the field ...
Kenji Fukushima, Yoshimasa Hidaka
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Magneto-transport and electronic structures of BaZnBi2
New Journal of Physics, 2017 We report the magneto-transport properties and electronic structures of BaZnBi _2 . BaZnBi _2 is a quasi-two-dimensional material with metallic behavior. Transverse magnetoresistance (MR) depends on magnetic field linearly and exhibits Shubnikov–de Haas (
Yi-Yan Wang +5 more
doaj +1 more source