103 citations · 219 across the 6 of their papers we have counts for
9 papers · 1 filter
Tunneling anisotropic magnetoresistance of NiFe/IrMn/MgO/Pt stack: An antiferromagnet based spin-valve
B. G. Park, J. Wunderlich, X. Marti +9
Spin-valve is a microelectronic device in which high and low resistance states are realized by utilizing both charge and spin of carriers. Spin-valve structures used in modern hard…
Electronic structure and spectral properties of Am, Cm and Bk: Charge density self-consistent LDA+HIA calculations in FP-LAPW basis
Alexander B. Shick, Jindrich Kolorenč, Alexander I. Lichtenstein +1
We provide a straightforward and numerically efficient procedure to perform local density approximation + Hubbard I (LDA+HIA) calculations, including self-consistency over the char…
Orbital moment of a single Co atom on a Pt(111) surface - a view from correlated band theory
Alexander B. Shick, Alexander I. Lichtenstein
The orbital magnetic moment of a Co adatom on a Pt(111) surface is calculated in good agreement with experimental data making use of the LSDA+U method. It is shown that both electr…
Tunneling anisotropic magnetoresistance in multilayer-(Co/Pt)/AlOx/Pt structures
B. G. Park, J. Wunderlich, D. A. Williams +6
We report observations of tunneling anisotropic magnetoresitance (TAMR) in vertical tunnel devices with a ferromagnetic multilayer-(Co/Pt) electrode and a non-magnetic Pt counter-e…
Electronic structure and non-magnetic character of -Pu-Am alloys
Alexander Shick, Ladislav Havela, Jindrich Kolorenc +3
The {\em around-mean-field} LSDA+U correlated band theory is applied to investigate the electronic and magnetic structure of -Pu-Am alloys. Despite a lattice expansion caused…
Prospect for room temperature tunneling anisotropic magnetoresistance effect: density of states anisotropies in CoPt systems
A. B. Shick, F. Maca, J. Masek +1
Tunneling anisotropic magnetoresistance (TAMR) effect, discovered recently in (Ga,Mn)As ferromagnetic semiconductors, arises from spin-orbit coupling and reflects the dependence of…