3 papers
physics.comp-ph2021
Full-Spin-Wave-Scaled Finite Element Stochastic Micromagnetism: Mesh-Independent FUSSS LLG Simulations of Ferromagnetic Resonance and Reversal
Harald Oezelt, Luman Qu, Alexander Kovacs +11
In this paper, we address the problem that standard stochastic Landau-Lifshitz-Gilbert (sLLG) simulations typically produce results that show unphysical mesh-size dependence. The r…
cond-mat.mes-hall2020
Percolative Charge Transport In Binary Nanocrystal Solids
Luman Qu, Davis Unruh, Gergely T. Zimanyi
We simulated electron transport across a binary nanocrystal solid (BNS) of PbSe NCs with diameters of 6.5nm and 5.1nm. We used our Hierarchical Nanoparticle Transport Simulator HIN…
cond-mat.mes-hall2019
Commensuration Effects in Layered Nanoparticle Solids
Luman Qu, Chase Hansen Marton Voros, Gergely Zimanyi
We have developed HiNTS, the {\bf Hi}erarchical {\bf N}anoparticle {\bf T}ransport {\bf S}imulator, and adapted it to study commensuration effects in two classes of Nanoparticle (N…