@article{oai:kansai-u.repo.nii.ac.jp:00024098, author = {Fujioka, Jun and 本多, 周太 and Honda, Syuta and 伊藤, 博介 and Itoh, Hiroyoshi and Ando, Yuichiro}, journal = {Science and technology reports of Kansai University = 関西大学理工学研究報告}, month = {Mar}, note = {The magnetization of a nanosized thin film reverses owing to the spin-orbit torque (SOT) induced via a spin injection from a heavy metal (HM). The magnetization reversal can be used as a magnetic-memory binary digit at temperatures above room temperature. We investigated magnetization reversal by means of SOT under the thermal effect using micromagnetic simulation. The thermal effect was introduced as random magnetic fields. The averaged magnetization reversal time decreased with increasing temperature. However, several samples exhibited exceptional oscillatory behavior of the magnetization during the reversal and the reversal times increased., This work was supported by the Japan Society for the Promotion of Science KAKENHI Grant Number JP20H02607 and the Kansai University Fund for Supporting Outlay Research Centers 2020.(研究課題「高速磁化反転技術の開発と省エネルギー動作デバイス応用」)}, pages = {1--7}, title = {THERMAL DEPENDENCE OF SPIN-ORBIT TORQUE-INDUCED MAGNETIZATION REVERSAL IN PERMALLOY THIN FILM}, volume = {65}, year = {2023} }