3 papers
cond-mat.mes-hall2025
Nonequilibrium effects in spin-torque oscillators
Pieter M. Gunnink, Tim Ludwig, Alexander Shnirman +1
One of the cornerstones of spintronics is the application of a spin-transfer torque to a nanomagnet, driving the magnetization of the nanomagnet into a steady-state precession and…
cond-mat.mes-hall2023
Magnon spin capacitor
Pieter M. Gunnink, Tim Ludwig, Rembert A. Duine
In this work we show that a magnon spin capacitor can be realized at a junction between two exchange coupled ferromagnets. In this junction, the buildup of magnon spin over the jun…
cond-mat.mes-hall2023
Bath-induced spin inertia
Mario Gaspar Quarenta, Mithuss Tharmalingam, Tim Ludwig +4
Spin dynamics is usually described as massless or, more precisely, as free of inertia. Recent experiments, however, found direct evidence for inertial spin dynamics. In turn, it is…