Results 11 to 20 of about 25,134 (237)
Linear magnetoresistance in HgTe quantum wells [PDF]
Physical Review B, 2013 We report magnetotransport measurements in a HgTe quantum well with an inverted band structure, which is expected to be a two-dimensional (2D) topological insulator.
Dvoretsky, S. A. +4 more
core +2 more sources
Unconventional large linear magnetoresistance in Cu2−xTe [PDF]
AIP Advances, 2018 We report a large linear magnetoresistance in Cu2−xTe, reaching Δρ/ρ(0) = 250% at 2 K in a 9 T field, for samples with x = 0.13 to 0.22. These results are comparable to those for Ag2X materials, though for Cu2−xTe the carrier densities are considerably ...
Ali A. Sirusi +5 more
doaj +3 more sources
Universal correlation between H-linear magnetoresistance and T-linear resistivity in high-temperature superconductors [PDF]
Nature CommunicationsThe signature feature of the ‘strange metal’ state of high-T c cuprates—its linear-in-temperature resistivity—has a coefficient α 1 that correlates with T c , as expected were α 1 derived from scattering off the same bosonic fluctuations that mediate ...
J. Ayres +16 more
doaj +2 more sources
Simple Explanation of Cuprates Linear Magnetoresistance Enigma
Condensed Matter, 2022 A simple explanation is given for the linear dependence of electrical resistance on temperature and the linear dependence of the magnetoresistance on the magnetic field in high-temperature superconducting cuprates, which has been mysterious for many ...
Victor D. Lakhno
doaj +2 more sources
Magnetoresistance of cryogenic linear temperature sensor
Case Studies in Thermal Engineering, 2019 The 40 T hybrid magnet was developed at High Magnetic Field Laboratory, Chinese Academic of Science, it is composed of 30 T resistive magnet insert and 10 T superconducting outsert which is cooled with forced flow of supercritical helium at 4.5 K ...
Qiumin Meng +6 more
doaj +2 more sources
Extremely large linear magnetoresistance in antimony crystal [PDF]
Journal of Physics D: Applied Physics, 2021 Abstract In this article, we report the observation of extremely large non-saturating linear magnetoresistance (MR) in antimony (Sb) crystal. An extremely large magnetoresistance of 43 000% at 2 K and large unsaturating MR ∼70% at room temperature is observed at the magnetic field of 9 T.
Mukesh Kumar Dasoundhi +3 more
openaire +2 more sources
Magnetoresistance in two-component systems [PDF]
, 2014 Two-component systems with equal concentrations of electrons and holes exhibit non-saturating, linear magnetoresistance in classically strong magnetic fields.
Alekseev, P. S. +6 more
core +15 more sources
Engineering of Advanced Materials for High Magnetic Field Sensing: A Review
Sensors, 2023 Advanced scientific and industrial equipment requires magnetic field sensors with decreased dimensions while keeping high sensitivity in a wide range of magnetic fields and temperatures.
Nerija Žurauskienė
doaj +1 more source
Linear magnetoresistivity in layered semimetallic CaAl2Si2 [PDF]
Scientific Reports, 2018 AbstractAccording to an earlier Abrikosov model, a positive, nonsaturating, linear magnetoresistivity (LMR) is expected in clean, low-carrier-density metals when measured at very low temperatures and under very high magnetic fields. Recently, a vast class of materials were shown to exhibit extraordinary high LMR but at conditions that deviate sharply ...
Débora Vargas Ferreira Costa +4 more
openaire +2 more sources
Nano Materials Science, 2020 Graphene foam is becoming a material of choice for magnetoelectronic devices due to its large, linear and unsaturated room temperature magnetoresistance.
Rizwan Ur Rehman Sagar +4 more
doaj +1 more source