2 papers
cond-mat.mes-hall2025
High-Precision Temperature Estimation Based on Magnetic Nanoparticles Dominated by Brownian Relaxation under Combined AC and DC Magnetic Fields
Zhongzhou Du, Wenze Zhang, Yi Sun +10
Brownian relaxation is one of the primary mechanisms that allows magnetic nanoparticles (MNPs) to convert magnetic energy into thermal energy under an excitation magnetic field. Ac…
cond-mat.mes-hall2025
Fast reversal of Néel vectors in antiferromagnets via domain-wall motion driven by vertically injected spin currents
Jiaxin Du, Mei Li, Bin Xi +4
In this work, we investigate the steady propagation of 180-degree domain walls (180DWs) of Néel vectors in thin antiferromagnetic strips under perpendicularly injected spin curren…