3 papers
cond-mat.mes-hall2023
Conservation laws for interacting magnetic nanoparticles at finite temperature
Frederik L. Durhuus, Marco Beleggia, Cathrine Frandsen
We establish a general Langevin Dynamics model of interacting, single-domain magnetic nanoparticles in liquid suspension at finite temperature. The model couples the LLG equation f…
cond-mat.mes-hall2023
Design of superparamagnetic nanoparticle-materials for high-frequency inductor cores
Mathias Zambach, Ziwei Ouyang, Matti Knaapila +2
The progress in the semiconductor industry has resulted in great demand for high-frequency magnetic materials applicable in microfabricated inductor cores. Nanocomposite materials,…
physics.ins-det2017
Tunable Ampere phase plate for low dose imaging of biomolecular complexes
Amir H. Tavabi, Marco Beleggia, Vadim Migunov +5
A novel device that can be used as a tunable support-free phase plate for transmission electron microscopy of weakly scattering specimens is described. The device relies on the gen…