Sökning: "magnetocrystalline anisotropy energy"

Hittade 3 uppsatser innehållade orden magnetocrystalline anisotropy energy.

1. 1. Computational Study of the Magnetocrystalline Anisotropy Energy of Ordered CoPt

   L1-uppsats, Uppsala universitet/Materialteori

   Författare :Max Fusté Costa; [2022]
   Nyckelord :;

   Sammanfattning : The study of the properties of magnetic materials is of primary importance in the development of newtechnologies. In this project, we aim to investigate the symmetries of some of the relevant properties ofa cobalt and platinum alloy that emerge from the symmetry of the crystal structure of the alloy. LÄS MER

3. 2. Computations of the Perpendicular Magnetic Anisotropy Energy of Permalloy

   Kandidat-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

   Författare :Luca Mikadze; [2022]
   Nyckelord :permalloy; perpendicular magnetic anisotropy; perpendicular magnetic anisotropy energy; magnetocrystalline anisotropy; magnetocrystalline anisotropy energy; thin film; density functional theory;

   Sammanfattning : Magnetic materials have many applications in technology. The magnetic properties of materials are therefore important to catalogue for future use. In this project, the magnetic properties of thin films of permalloy are investigated. LÄS MER

4. 3. Magnetocrystalline Anisotropy in(FexNi1-x)2B Materials

   Master-uppsats, Uppsala universitet/Materialteori

   Författare :Anders Stangel; [2016]
   Nyckelord :Magnetocrystalline anisotropy; magnetism; DFT; permanent magnets;

   Sammanfattning : The magnetic properties of the (FexNi1-x)2B family of materials are explored using DFT calculations utilizing the FPLO and SPR-KKR code packages. It is found that a uniaxial magnetocrystalline anisotropy exists at around x = 0.8 with a magnetocrystalline anisotropy energy at around 0.3 MJ/m^3. LÄS MER