G
Georg Wolf
Researcher at New York University
Publications - 30
Citations - 499
Georg Wolf is an academic researcher from New York University. The author has contributed to research in topics: Magnetization & Tunnel magnetoresistance. The author has an hindex of 11, co-authored 30 publications receiving 403 citations. Previous affiliations of Georg Wolf include Kaiserslautern University of Technology.
Papers
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Thermal Stability of Magnetic States in Circular Thin-Film Nanomagnets with Large Perpendicular Magnetic Anisotropy
TL;DR: In this paper, the scaling of the energy barrier to magnetization reversal in thin-film nanomagnets with perpendicular magnetization as a function of their lateral size is studied.
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Mode conversion by symmetry breaking of propagating spin waves
P. Clausen,K. Vogt,Helmut Schultheiss,Sebastian Schafer,Björn Obry,Georg Wolf,Philipp Pirro,B. Leven,Burkard Hillebrands +8 more
TL;DR: In this paper, a spin-wave transport in a microstructured Ni81Fe19 waveguide exhibiting broken translational symmetry was studied and the authors observed the conversion of a beam profile composed of symmetric spinwave width modes with odd numbers of antinodes n = 1, 3, 4, 5, 6, 7, 8 into a mixed set of asymmetric and symmetric modes.
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Time-resolved studies of the spin-transfer reversal mechanism in perpendicularly magnetized magnetic tunnel junctions
TL;DR: In this paper, two magnetic tunnel junctions with uniaxial magnetic anisotropy separated by a thin insulating layer that enables electron tunneling and thus transfer of spin-angular momentum in the tunneling process are studied.
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Effect of annealing on Co 2 FeAl 0.5 Si 0.5 thin films: A magneto-optical and x-ray absorption study
Simon Trudel,Georg Wolf,Jaroslav Hamrle,Burkard Hillebrands,P. Klaer,M. Kallmayer,Hans-Joachim Elmers,Hiroaki Sukegawa,Wenhong Wang,Koichiro Inomata +9 more
TL;DR: In this paper, a series of Al and MgO-capped epitaxial thin films with various levels of ordering was obtained by in situ annealing, and the magnetization as determined by Brillouin light scattering revealed a maximum value at intermediate annealling temperatures.
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Spin-transfer switching of orthogonal spin-valve devices at cryogenic temperatures
Li Ye,Daniel B. Gopman,L. Rehm,Dirk Backes,Georg Wolf,Thomas A. Ohki,Alex F. Kirichenko,Igor V. Vernik,O.A. Mukhanov,Andrew D. Kent +9 more
TL;DR: In this paper, the quasi-static and dynamic switching characteristics of orthogonal spin-transfer devices incorporating an out-of-plane magnetized polarizing layer and an in plane magnetized spin valve device at cryogenic temperatures were investigated.