297 citations · 460 across the 17 of their papers we have counts for
10 papers · 1 filter
Reconstruction of Angstrom resolution exit-waves by the application of drift-corrected phase-shifting off-axis electron holography
J. Lindner, U. Ross, T. Meyer +3
Phase-shifting electron holography is an excellent method to reveal electron wave phase information with very high phase sensitivity over a large range of spatial frequencies. It c…
Interface-Assisted Room-Temperature Magnetoresistance in Cu-Phenalenyl-based Magnetic Tunnel Junctions
Neha Jha, Anand Paryar, Tahereh Sadat Parvini +8
Delocalized carbon-based radical species with unpaired spin, such as phenalenyl (PLY) radical, opened avenues for developing multifunctional organic spintronic devices. Here we dev…
Phase transitions in a perovskite thin film studied by environmental in-situ heating nano-beam electron diffraction
Tobias Meyer, Birte Kressdorf, Vladimir Roddatis +3
The rich phase diagram of bulk PrCaMnO resulting in a high tunability of physical properties gave rise to various studies related to fundamental research as well…
Controlling boron redistribution in CoFeB/MgO magnetic tunnel junctions during annealing by variation of cap layer materials and MgO deposition methods
Henning Schuhmann, Michael Seibt, Volker Drewello +4
Magnetic tunnel junctions with crystalline MgO tunnel barrier and amorphous CoFeB electrodes received much attention due to their high tunnel magneto resistance ratio at room tempe…
Spin-transfer torque switching at ultra low current densities
Johannes Christian Leutenantsmeyer, Vladyslav Zbarsky, Steffen Wittrock +9
The influence of the tantalum buffer layer on the magnetic anisotropy of perpendicular Co-Fe-B/MgO based magnetic tunnel junctions is studied using magneto-optical Kerr-spectroscop…
Seebeck Effect in Magnetic Tunnel Junctions
Marvin Walter, Jakob Walowski, Vladyslav Zbarsky +11
Creating temperature gradients in magnetic nanostructures has resulted in a new research direction, i.e., the combination of magneto- and thermoelectric effects. Here, we demonstra…