54 citations · 185 across the 8 of their papers we have counts for
8 papers
Spin-Selective Electron Transport Through Single Chiral Molecules
Mohammad Reza Safari, Frank Matthes, Claus M. Schneider +2
The interplay between chirality and magnetism has been a source of fascination among scientists for over a century. In recent years, chirality-induced spin selectivity (CISS) has a…
Noise-dependent bias in quantitative STEM-EMCD experiments revealed by bootstrapping
Hasan Ali, Jan Rusz, Daniel E. Bürgler +4
Electron magnetic circular dichroism (EMCD) is a powerful technique for estimating element-specific magnetic moments of materials on nanoscale with the potential to reach atomic re…
Enantioselective adsorption on magnetic surfaces
Mohammad Reza Safari, Frank Matthes, Vasile Caciuc +4
From the beginning of molecular theory, the interplay of chirality and magnetism has intrigued scientists. There is still the question if enantiospecific adsorption of chiral molec…
Single-pass STEM-EMCD on a zone axis using a patterned aperture: progress in experimental and data treatment methods
Thomas Thersleff, Linus Schönström, Cheuk-Wai Tai +5
Measuring magnetic moments in ferromagnetic materials with atomic column resolution is theoretically possible using the electron magnetic circular dichroism (EMCD) technique in a (…
Spin-Transfer Torque Induced Vortex Dynamics in Fe/Ag/Fe Nanopillars
Volker Sluka, Attila Kakay, Alina M. Deac +3
We report experimental and analytical work on spin-transfer torque induced vortex dynamics in metallic nanopillars with in-plane magnetized layers. We study nanopillars with a diam…
Large inverse tunneling magnetoresistance in CoCrFeAl/MgO/CoFe magnetic tunnel junctions
A. D. Rata, H. Braak, D. E. Buergler +1
Magnetic tunnel junctions with the layer sequence CoCrFeAl/MgO/CoFe were fabricated by magnetron sputtering at room temperature (RT). The samples exhibit a larg…
Structural and magneto-transport characterization of Co_2Cr_xFe_(1-x)Al Heusler alloy films
A. D. Rata, H. Braak, D. E. Buergler +2
We investigate the structure and magneto-transport properties of thin films of the Co_2Cr_xFe_(1-x)Al full-Heusler compound, which is predicted to be a half-metal by first-principl…
Spin Reorientations Induced by Morphology Changes in Fe/Ag(001)
D. M. Schaller, D. E. Buergler, C. M. Schmidt +2
By means of magneto-optical Kerr effect we observe spin reorientations from in-plane to out-of-plane and vice versa upon annealing thin Fe films on Ag(001) at increasing temperatur…