Results 11 to 20 of about 25,244 (222)

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, Alexander Page, Lucia Steinke, Meigan C. Aronson, Ctirad Uher, Joseph H. Ross Jr.   +5 more
doaj   +3 more sources

Universal correlation between H-linear magnetoresistance and T-linear resistivity in high-temperature superconductors [PDF]

Nature Communications
The 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, M. Berben, C. Duffy, R. D. H. Hinlopen, Y.-T. Hsu, A. Cuoghi, M. Leroux, I. Gilmutdinov, M. Massoudzadegan, D. Vignolles, Y. Huang, T. Kondo, T. Takeuchi, S. Friedemann, A. Carrington, C. Proust, N. E. Hussey   +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, Zhengrong Ouyang, Shuai Zhang, Junjie Li, Hongqiang Li, Lei Shi, Ming Fang   +6 more
doaj   +2 more sources

Linear magnetoresistance in commercial n-type silicon due to inhomogeneous doping [PDF]

Sci Rep, 2011
Free electron theory tells us that resistivity is independent of magnetic field. In fact, most observations match the semiclassical prediction of a magnetoresistance that is quadratic at low fields before saturating.
A Husmann, A Patanè, A Sommerfeld, AA Abrikosov, AL Friedman, C Ciccarelli, C Herring, C Petrovic, C Wan, D Bhoi, HG Johnson, IM Lifshitz, J Heremans, J Hu, J Hu, JJHM Schoonus, L Weber, MM Parish, MM Parish, MP Delmo, N Manyala, NA Porter, PI Baranskii, PI Baranskyy, R Hu, R Xu, SA Solin, SA Solin, X Wang   +28 more
core   +2 more sources

Linear magnetoresistance in the low-field limit in density-wave materials. [PDF]

Proc Natl Acad Sci U S A, 2019
Feng Y, Wang Y, Silevitch DM, Yan JQ, Kobayashi R, Hedo M, Nakama T, Ōnuki Y, Suslov AV, Mihaila B, Littlewood PB, Rosenbaum TF.   +11 more
europepmc   +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, Indu Rajput, Devendra Kumar, Archana Lakhani   +3 more
openaire   +2 more sources

Temperature-driven transition from a semiconductor to a topological insulator [PDF]

, 2015
We report on a temperature-induced transition from a conventional semiconductor to a two-dimensional topological insulator investigated by means of magnetotransport experiments on HgTe/CdTe quantum well structures.
Brüne, Christoph, Buhmann, Hartmut, Jost, Andreas, Leubner, Philipp, Maan, J. C., Molenkamp, Laurens W., Thienel, Cornelius, Wiedmann, Steffen, Zeitler, Uli   +8 more
core   +15 more sources

Quantum linear magnetoresistance in NbTe 2 [PDF]

Solid State Communications, 2018
NbTe2 crystal is quasi-2D layered semimetal with charge density wave ground state showing a distorted-1T structure at room temperature. Here we report the anisotropic magneto-transport properties of NbTe2. An anomalous linear magnetoresistance up to 30% at 3 K in 9 T was observed, which can be well explained by quantum linear magnetoresistance model ...
Chen, Hongxiang, Li, Zhilin, Fan, Xiao, Guo, Liwei, Chen, Xiaolong   +4 more
openaire   +2 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