148 citations · 1.1k across the 41 of their papers we have counts for
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LaBonte's method revisited: An effective steepest descent method for micromagnetic energy minimization
Lukas Exl, Simon Bance, Franz Reichel +3
We present a steepest descent energy minimization scheme for micromagnetics. The method searches on a curve that lies on the sphere which keeps the magnitude of the magnetization v…
Guided self-assembly of magnetic beads for biomedical applications
Markus Gusenbauer, Ha Nguyen, Franz Reichel +7
Micromagnetic beads are widely used in biomedical applications for cell separation, drug delivery, and hypothermia cancer treatment. Here we propose to use self-organized magnetic…
Simulation of magnetic active polymers for versatile microfluidic devices
Markus Gusenbauer, Harald Özelt, Johann Fischbacher +7
We propose to use a compound of magnetic nanoparticles (20-100 nm) embedded in a flexible polymer (Polydimethylsiloxane PDMS) to filter circulating tumor cells (CTCs). The analysis…
Non-uniform FFT for the finite element computation of the micromagnetic scalar potential
Lukas Exl, Thomas Schrefl
We present a quasi-linearly scaling, first order polynomial finite element method for the solution of the magnetostatic open boundary problem by splitting the magnetic scalar poten…
magnum.fe: A micromagnetic finite-element simulation code based on FEniCS
Claas Abert, Lukas Exl, Florian Bruckner +2
We have developed a finite-element micromagnetic simulation code based on the FEniCS package called magnum.fe. Here we describe the numerical methods that are applied as well as th…