19 citations · 75 across the 10 of their papers we have counts for
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Kinetic Inductive Electromechanical Transduction for Nanoscale Force Sensing
August K. Roos, Ermes Scarano, Elisabet K. Arvidsson +2
We use the principles of cavity optomechanics to design a resonant mechanical force sensor for atomic force microscopy. The sensor is based on a type of electromechanical coupling,…
Inverse magnetocaloric effect in synthetic antiferromagnets
D. M. Polishchuk, M. Persson, M. M. Kulyk +5
The magnetocaloric effect in exchange-coupled synthetic-antiferromagnet multilayers is investigated experimentally and theoretically. We observe a temperature-controlled inversion…
Tuning thermo-magnetic properties of dilute-ferromagnet multilayers using RKKY interaction
Dmytro M. Polishchuk, Milton Persson, Mykola M. Kulyk +3
We demonstrate a 20-fold enhancement in the strength of the RKKY interlayer exchange in dilute-ferromagnet/normal-metal multilayers by incorporating ultrathin Fe layers at the inte…
Effects of asymmetry in strongly coupled spin vortex pairs
E. Holmgren, M. Persson, V. Korenivski
Effects of magnetic asymmetry on strongly coupled spin-vortex pairs with parallel core polarization and antiparallel chirality in synthetic nanomagnets are investigated. This inclu…
Transient dynamics of strongly coupled spin vortex pairs: effects of anharmonicity and resonant excitation on inertial switching
E. Holmgren, A. Bondarenko, M. Persson +2
Spin vortices in magnetic nanopillars are used as GHz oscillators, with frequency however essentially fixed in fabrication. We demonstrate a model system of a two-vortex nanopillar…
Chaotic dynamics in spin-vortex pairs
A. V. Bondarenko, E. Holmgren, Z. W. Li +2
We report on spin-vortex pair dynamics measured at temperatures low enough to suppress stochastic core motion, thereby uncovering the highly non-linear intrinsic dynamics of the sy…