Anisotropic magnetoresistance: materials, models and applications

P Ritzinger, K Výborný - Royal Society Open Science, 2023 - royalsocietypublishing.org
Resistance of certain (conductive and otherwise isotropic) ferromagnets turns out to exhibit
anisotropy with respect to the direction of magnetization: R∥ for magnetization parallel to …

Fourfold Anisotropic Magnetoresistance of FePt Due to Relaxation Time Anisotropy

Y Dai, YW Zhao, L Ma, M Tang, XP Qiu, Y Liu, Z Yuan… - Physical Review Letters, 2022 - APS
Experimental measurements show that the angular dependence of the anisotropic
magnetoresistance (AMR) in L 1 0 ordered FePt epitaxial films on the current orientation and …

Anomalous Nernst and Seebeck coefficients in epitaxial thin film and

AT Breidenbach, H Yu, TA Peterson, AP McFadden… - Physical Review B, 2022 - APS
We have measured the Seebeck and anomalous Nernst coefficients and corresponding
transverse and longitudinal thermoelectric conductivities from 2 to 400 K in thin film …

Enhanced fourfold anisotropic magnetoresistance in FeRh films through Mn doping

X Yuan, Z Zhang, R Li, Q Li, H Lai, Y Song, F Liu… - Journal of Alloys and …, 2024 - Elsevier
Anisotropic magnetoresistance (AMR) in magnetic materials is a fundamental
magnetoelectric phenomenon with applications in spintronics. This study investigates AMR …

Signs of anisotropic magnetoresistance in Co2MnGa Heusler alloy epitaxial thin films based on current direction

T Sato, S Kokado, M Tsujikawa, T Ogawa… - Applied Physics …, 2019 - iopscience.iop.org
Anisotropic magnetoresistance (AMR) effects in Co x (Mn 0.44 Ga 0.56) 100− x epitaxial thin
films were investigated in the temperature range of 5–300 K by changing the current (I) …

Laser-induced terahertz emission in Co2MnSi/Pt structure

Y Sasaki, Y Takahashi, S Kasai - Applied Physics Express, 2020 - iopscience.iop.org
In this study, the terahertz (THz) emission in a Co 2 MnSi/Pt structure was investigated. The
THz emission intensity increased after annealing, and the optimized temperature was above …

Large negative anisotropic magnetoresistance in Co2MnGa Heusler alloy epitaxial thin films

T Sato, S Kokado, S Kosaka, T Ishikawa… - Applied Physics …, 2018 - pubs.aip.org
Anisotropic magnetoresistance (AMR) effects in Co x (Mn y Ga 1-y) 100-x Heusler alloy thin
films epitaxially grown on a MgO single-crystal substrate have been investigated by …

Unveiling transport properties of Co2MnSi Heusler epitaxial thin films with ultra-low magnetic damping

C de Melo, C Guillemard, AM Friedel, V Palin… - Applied Materials …, 2021 - Elsevier
The family of Co-based Heusler compounds contains promising candidates for spintronic
applications regarding their predicted Half-Metal-Magnetic nature, ultra-low magnetic …

Theoretical Study on Anisotropic Magnetoresistance Effects of I // [100], I // [110], and I // [001] for Ferromagnets with a Crystal Field of Tetragonal Symmetry

S Kokado, M Tsunoda - Journal of the Physical Society of Japan, 2019 - journals.jps.jp
Using the electron scattering theory, we obtain analytic expressions for anisotropic
magnetoresistance (AMR) ratios for ferromagnets with a crystal field of tetragonal symmetry …

Evolution of structure, magnetism, and electronic/thermal-transports of Ti (Cr)-substituted Fe2CrV all-d-metal Heusler ferromagnets

Y Feng, S Zhang, Q Zeng, M Lyu, J Liu, J Yang… - Journal of Alloys and …, 2024 - Elsevier
All-d-metal full-Heusler alloys possess superior mechanical properties and high spin
polarization, which would play an important role in spintronic applications. Despite this, their …