Spin-polarized quantum confinement in nanostructures: Scanning tunneling microscopy

H Oka, OO Brovko, M Corbetta, VS Stepanyuk… - Reviews of Modern …, 2014 - APS
Experimental investigations of spin-polarized electron confinement in nanostructures by
scanning tunneling microscopy (STM) and scanning tunneling spectroscopy (STS) are …

Out-versus in-plane magnetic anisotropy of free Fe and Co nanocrystals: Tight-binding and first-principles studies

D Li, C Barreteau, MR Castell, F Silly, A Smogunov - Physical Review B, 2014 - APS
We report tight-binding and density functional theory calculations of magnetocrystalline
anisotropy energy (MAE) of free Fe (body-centered-cubic) and Co (face-centered-cubic) …

Magnetic anisotropy and orbital magnetic moment in Co films and bilayers ( and Pt)

M Cinal - Physical Review B, 2022 - APS
Magnetocrystalline anisotropy (MCA) energy and the anisotropy of the orbital magnetic
moment (AOM), relations between them, and methods of their calculation are investigated …

Magnetocrystalline anisotropy energy of and slabs and nanoclusters: A detailed local analysis within a tight-binding model

D Li, A Smogunov, C Barreteau, F Ducastelle… - Physical Review B, 2013 - APS
We report tight-binding (TB) calculations of magnetocrystalline anisotropy energy (MAE) of
iron slabs and nanoclusters with a particular focus on local analysis. After clarifying various …

Intraband terms of magnetocrystalline anisotropy energy in layered systems without inversion symmetry

M Cinal - Physical Review B, 2024 - APS
The origin of the intraband term of the magnetocrystalline anisotropy (MCA) energy, which
has been shown to be present for layered systems without the inversion symmetry and be of …

First-principles investigation of magnetocrystalline anisotropy oscillations in heterostructures

J Qiao, S Peng, Y Zhang, H Yang, W Zhao - Physical Review B, 2018 - APS
We report first-principles investigations of magnetocrystalline anisotropy energy (MCAE)
oscillations as a function of cap** layer thickness in Heusler alloy Co 2 FeAl/Ta …

Sharply distinct -band quantum-well states in palladium thin films

SK Saha, S Manna, M Przybylski, VS Stepanyuk… - Physical Review B, 2014 - APS
We probe d-band quantum-well (QW) states in Pd nanofilms grown on Cu (001) using first-
principles density functional theory (DFT) calculations combined with scanning tunneling …

Magnetic anisotropy in Fe/U and Ni/U bilayers

ER Gilroy, MH Wu, M Gradhand, R Springell, C Bell - Physical Review B, 2021 - APS
Magnetometry measurements of Fe/U and Ni/U bilayer systems reveal a nonmonotonic
dependence of the magnetic anisotropy for U thicknesses in the range of 0–8 nm with the …

Fine-tuning of canted magnetization in stepped Fe films through thickness variation, Au cap**, and quantum confinement

M Dąbrowski, M Cinal, AK Schmid, J Kirschner… - Physical Review B, 2019 - APS
We present a joint experimental and theoretical study that demonstrates how to efficiently
control a canted state of magnetization in Fe films grown on Ag (001) vicinal surface and …

Switching of magnetism via modifying phase shift of quantum-well states by tailoring the interface electronic structure

S Sakuragi, H Kageshima, T Sato - Physical Review B, 2020 - APS
We demonstrate control of the magnetism of Pd (100) ultrathin films, which show d-electron
quantum-well-induced ferromagnetism, via modulation of the interface electronic state using …