Sökning: "micromagnetic modelling."

Hittade 2 uppsatser innehållade orden micromagnetic modelling..

  1. 1. Micromagnetic study of spin Hall nano-oscillator arrays and their synchronization dynamics

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Ari Sigurdsson; [2020]
    Nyckelord :spintronics; spin Hall nano-oscillators; spin wave; synchronization; micromagnetic modelling.; spinntronik; spinn-Hall nano-oscillatorer; spinn wave; synkronisering; mikromagnetisk modellering.;

    Sammanfattning : Spintronics is the study of electron spins and their utilization in electronic devices. Within this field, spin-based oscillators have shown promise for mi- crowave signal generation as they can operate at high frequencies, are small in scale and are compatible with modern fabrication techniques. LÄS MER

  2. 2. Multiscale modelling of micromagnetic processes using the linearised Landau-Lifshitz equation

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Fredrik Härlin; [2015]
    Nyckelord :;

    Sammanfattning : The problem with introducing multiscale domains when modelling mi- cromagnetic processes is that some phenomena cannot be resolved in the coarser mesh. When using a structured grid, with an interface between the meshes, these phenomena reflect back into the fine mesh as a non- physical result of the discretization. LÄS MER