2 papers
cond-mat.mtrl-sci2026
AC Field-driven orientational crossover and energy dissipation in suspended magnetic nanoparticles
Iago López-Vázquez, Siraj Ul Haq, Kazuya Okada +4
By combining the Landau--Lifshitz--Gilbert equation with Brownian rotational dynamics of magnetic nanoparticles (MNPs), we theoretically investigate the role of particle rotation t…
cond-mat.mes-hall2026
Negative temperature coefficient of Gilbert damping in magnetic bilayers
Lulu Cao, Yuting Gong, Xianyang Lu +5
The Gilbert damping of magnetic materials is an important magnetic parameter that determines the switching speed and energy dissipation of spintronic devices. In simple metals, the…