[HTML][HTML] Three-dimensional Wentzel-Kramers-Brillouin approach for the simulation of scanning tunneling microscopy and spectroscopy
We review the recently developed three-dimensional (3D) atom-superposition approach for
simulating scanning tunneling microscopy (STM) and spectroscopy (STS) based on ab initio …
simulating scanning tunneling microscopy (STM) and spectroscopy (STS) based on ab initio …
Atomic magnetism revealed by spin-resolved scanning tunnelling spectroscopy
This review focuses on recent advances in the magnetic imaging of atoms adsorbed on a
nonmagnetic solid surface (adatoms) by means of spin-resolved scanning tunnelling …
nonmagnetic solid surface (adatoms) by means of spin-resolved scanning tunnelling …
Spin-resolved splitting of Kondo resonances in the presence of RKKY-type coupling
YS Fu, QK Xue, R Wiesendanger - Physical Review Letters, 2012 - APS
We have performed spin-resolved measurements on a Kondo impurity in the presence of
RKKY-type exchange coupling. By placing manganese phthalocyanine (MnPc) molecules …
RKKY-type exchange coupling. By placing manganese phthalocyanine (MnPc) molecules …
Sensing noncollinear magnetism at the atomic scale combining magnetic exchange and spin-polarized imaging
N Hauptmann, JW Gerritsen, D Wegner… - Nano …, 2017 - ACS Publications
Storing and accessing information in atomic-scale magnets requires magnetic imaging
techniques with single-atom resolution. Here, we show simultaneous detection of the spin …
techniques with single-atom resolution. Here, we show simultaneous detection of the spin …
Magnetic response and spin polarization of bulk Cr tips for in-field spin-polarized scanning tunneling microscopy
M Corbetta, S Ouazi, J Borme, Y Nahas… - Japanese Journal of …, 2012 - iopscience.iop.org
The magnetic properties of bulk Cr tips have been investigated by spin-polarized scanning
tunneling spectroscopy (SP-STS). To extract the properties of the Cr tips, we performed low …
tunneling spectroscopy (SP-STS). To extract the properties of the Cr tips, we performed low …
Dynamical negative differential resistance in antiferromagnetically coupled few-atom spin chains
We present the appearance of negative differential resistance (NDR) in spin-dependent
electron transport through a few-atom spin chain. A chain of three antiferromagnetically …
electron transport through a few-atom spin chain. A chain of three antiferromagnetically …
Atomic-scale inversion of spin polarization at an organic-antiferromagnetic interface
Using first-principles calculations, we show that the magnetic properties of a two-
dimensional antiferromagnetic transition-metal surface are modified on the atomic scale by …
dimensional antiferromagnetic transition-metal surface are modified on the atomic scale by …
Orbital-dependent electron tunneling within the atom superposition approach: Theory and application to W (110)
K Palotás, G Mándi, L Szunyogh - Physical Review B, 2012 - APS
We introduce an orbital-dependent electron tunneling model and implement it within the
atom superposition approach for simulating scanning tunneling microscopy (STM) and …
atom superposition approach for simulating scanning tunneling microscopy (STM) and …
Quantifying exchange forces of a spin spiral on the atomic scale
The large interest in chiral magnetic structures for realization of nanoscale magnetic storage
or logic devices has necessitated methods which can quantify magnetic interactions at the …
or logic devices has necessitated methods which can quantify magnetic interactions at the …
Simulation of spin-polarized scanning tunneling microscopy on complex magnetic surfaces: Case of a Cr monolayer on Ag (111)
We propose an atom-superposition-based method for simulating spin-polarized scanning
tunneling microscopy (SP-STM) from first principles. Our approach provides bias-dependent …
tunneling microscopy (SP-STM) from first principles. Our approach provides bias-dependent …