Giant magnetocrystalline anisotropy of 5d transition metal-based phthalocyanine sheet.

Magnetism and magnetocrystalline anisotropy of 3dtransition metal monolayers on Pt(001): a density-functional study.

We systematically investigate the effects of having Pt as a substrate and/or capping layer on the magnetism and magnetocrystalline anisotropy (MCA) of 3d transition metal (TMs; Cr, Mn, Fe, and Co) monolayers (MLs) by using a first-principles calculationl method. We found that Fe and Co MLs are ferromagnetic (FM) on a Pt(001) surface, but Mn and Cr MLs are antiferromagnetic (AFM). The magnetic m...

Orbital magnetism of transition-metal adatoms and clusters on the Ag and Au„001... surfaces

We present ab initio calculations of the orbital moments and magnetocrystalline anisotropy energies for 3d , 4d , and 5d transition-metal adatoms and for some selected small clusters on the ~001! surfaces of Ag and Au. The calculations are based on the local density approximation of density functional theory and apply a fully relativistic Koringa-Kohn-Rostoker Green’s function method. Due to th...

Tuning the Thermal Relaxation of Transition-Metal Ferrite Nanoparticles Through Their Intrinsic Magnetocrystalline Anisotropy

Atomic-scale control of magnetic anisotropy via novel spin-orbit coupling effect in La2/3Sr1/3MnO3/SrIrO3 superlattices.

Magnetic anisotropy (MA) is one of the most important material properties for modern spintronic devices. Conventional manipulation of the intrinsic MA, i.e., magnetocrystalline anisotropy (MCA), typically depends upon crystal symmetry. Extrinsic control over the MA is usually achieved by introducing shape anisotropy or exchange bias from another magnetically ordered material. Here we demonstrat...

Magnetocrystalline Anisotropy of Transition Metal Magnets and Magnetic Effects in Elastic Electron Scattering

Edström, A. 2016. Theoretical and Computational Studies on the Physics of Applied Magnetism. Magnetocrystalline Anisotropy of Transition Metal Magnets and Magnetic Effects in Elastic Electron Scattering. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1440. 109 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-554-9714-9. In this thesis...