Changes in the coercivity fields of magnetoresistance hysteresis loops under the influence of a spin-polarized current
Mesoscale and Nanoscale Physics
2025-03-11 v1
Abstract
Using the example of a pressed sample consisting of chromium dioxide nanoparticles coated with insulating shells, we study the relationship between the electronic transport system and magnetic subsystem in granular spin-polarized metals. It is shown that the spin-polarized tunneling transport current can affect the coercivity fields of the percolation cluster formed in the sample with decreasing temperature.
Keywords
Cite
@article{arxiv.2503.07060,
title = {Changes in the coercivity fields of magnetoresistance hysteresis loops under the influence of a spin-polarized current},
author = {E. Yu. Beliayev and I. G. Mirzoiev and V. V. Andrievskii and A. V. Terekhov and Yu. A. Kolesnichenko and V. A. Horielyi and I. A. Chichibaba},
journal= {arXiv preprint arXiv:2503.07060},
year = {2025}
}
Comments
7 pages, 8 figures