Perpendicular magnetic anisotropy at transition metal/oxide interfaces and applications

B Dieny, M Chshiev - Reviews of Modern Physics, 2017 - APS
Spin electronics is a rapidly expanding field stimulated by a strong synergy between
breakthrough basic research discoveries and industrial applications in the fields of magnetic …

Cosmological constraints on Brans-Dicke theory

A Avilez, C Skordis - Physical review letters, 2014 - APS
We report strong cosmological constraints on the Brans-Dicke (BD) theory of gravity using
cosmic microwave background data from Planck. We consider two types of models. First, the …

Unraveling effects of electron correlation in two-dimensional FenGeTe2 (n = 3, 4, 5) by dynamical mean field theory

S Ghosh, S Ershadrad, V Borisov… - npj Computational …, 2023 - nature.com
Abstract The Fe n GeTe2 systems are recently discovered two-dimensional van-der-Waals
materials, exhibiting magnetism at room temperature. The sub-systems belonging to Fe n …

Control of magnetism in bilayer CrI3 by an external electric field

ES Morell, A León, RH Miwa, P Vargas - 2D Materials, 2019 - iopscience.iop.org
Recently intrinsic ferromagnetism in two-dimensional (2D) van der Waals materials was
discovered (Huang et al 2017 Nature 546 270–3; Gong et al 2017 Nature 546 265–9; …

Carrier- and strain-tunable intrinsic magnetism in two-dimensional transition metal chalcogenides

BL Chittari, D Lee, N Banerjee, AH MacDonald… - Physical Review B, 2020 - APS
We present a density functional theory study of the carrier-density and strain dependence of
magnetic order in two-dimensional (2D) MAX 3 (M= V, Cr, Mn, Fe, Co, Ni; A= Si, Ge, Sn; and …

Tailoring interlayer magnetic coupling to modify the magnetic properties of FeCl 2 bilayers by self-intercalation

R Li, J Jiang, H Bai, W Mi - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
Manipulating the interlayer magnetic coupling of van der Waals magnetic materials is a
feasible approach to modulate the magnetic properties, which is beneficial for the …

Tuning the magnetic interactions in van der Waals heterostructures: A comparative study of ab initio methods

D Li, S Haldar, T Drevelow, S Heinze - Physical Review B, 2023 - APS
We investigate the impact of mechanical strain, stacking order, and external electric fields on
the magnetic interactions of a two-dimensional (2D) van der Waals heterostructure in which …

Magnetocrystalline anisotropy of FePt: A detailed view

S Ayaz Khan, P Blaha, H Ebert, J Minár, O Šipr - Physical Review B, 2016 - APS
To get a reliable ab initio value for the magnetocrystalline anisotropy (MCA) energy of FePt,
we employ the full-potential linearized augmented plane wave (FLAPW) method and the full …

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) …

Theoretical perspective on the modification of the magnetocrystalline anisotropy at molecule-cobalt interfaces

A Halder, S Bhandary, DD O'Regan, S Sanvito… - Physical Review …, 2023 - APS
We study the modification of the magnetocrystalline anisotropy (MCA) of Co slabs induced
by several different conjugated molecular overlayers, ie, benzene, cyclooctatetraene …