Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Philipp Staeck"'
Autor:
Fabian Kloodt-Twesten, Demetrio R. Cavicchia, Fabian Lofink, Susanne Kuhrau, Philipp Staeck, Robert Frömter, Hans Peter Oepen
Publikováno v:
Physical Review B. 97
Using time-resolved scanning electron microscopy with polarization analysis (TR-SEMPA) the dynamics of magnetic vortices and antivortices in a cross-tie wall is investigated. Under quasistatic external field drive both quasiparticles oscillate at opp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::200975311555096b3fce271a2b34a493
https://doi.org/10.1103/physrevb.97.024426
https://doi.org/10.1103/physrevb.97.024426
Autor:
Carsten Thönnissen, Eva-Sophie Wilhelm, Simon Hesse, Hans Peter Oepen, Stefan Freercks, Philipp Staeck, Alexander Neumann
Publikováno v:
Atomic-and Nanoscale Magnetism ISBN: 9783319995571
A method is introduced that allows for the investigation of the magnetic behavior of single nanostructures in a wide range of temperatures and external magnetic fields. The technique is based on the anomalous Hall Effect utilizing nano-scaled Hall cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76f34d480237d0733704101909d3f73d
https://doi.org/10.1007/978-3-319-99558-8_12
https://doi.org/10.1007/978-3-319-99558-8_12
Autor:
Wojciech Roseker, M. H. Berntsen, Philipp Staeck, Gerhard Grübel, Carsten Thönnißen, Robert Frömter, S. Schleitzer, Judith Bach, Roman Adam, Jens Viefhaus, Kai Bagschik, Christian Weier, Leonard Müller, Hans Peter Oepen, Claus M. Schneider
Publikováno v:
Optics express 24(20), 23162-23176 (2016). doi:10.1364/OE.24.023162
We present a method to determine the two-dimensional spatial coherence of synchrotron radiation in the soft X-ray regime by analyzing the Fourier transform of the magnetic speckle pattern from a ferromagnetic film in a multidomain state. To corrobora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4692724408dfb9183eaa21f0e3ab8e92
https://pubmed.ncbi.nlm.nih.gov/27828382
https://pubmed.ncbi.nlm.nih.gov/27828382
Autor:
A. Kobs, Mahmoud Reza Rahbar Azad, Björn Beyersdorff, Robert Frömter, Hans Peter Oepen, Philipp Staeck, Germar Hoffmann
Publikováno v:
Physical Review B. 90
We study the magnetostatic interaction of submicron $\mathrm{Ni}{}_{81}$$\mathrm{Fe}{}_{19}$ rectangles arranged in a linear chain by measuring the anisotropic magnetoresistance (AMR) of a single rectangle. The rectangles have a lateral aspect ratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fb539176f17af497674cfa8e2c9acbd
https://doi.org/10.1103/physrevb.90.014404
https://doi.org/10.1103/physrevb.90.014404
Autor:
Nicolas David Müglich, S. Hankemeier, Robert Frömter, Hans Peter Oepen, Philipp Staeck, Arno Ehresmann, Alexander Gaul, Dennis Holzinger
Publikováno v:
Journal of Applied Physics. 120:033902
A magnetic domain texture has been deterministically engineered in a topographically flat exchange-biased (EB) thin film system. The texture consists of long-range periodically arranged unit cells of four individual domains, characterized by individu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee8f32827c281440519b9009ca50beaa
https://doi.org/10.1063/1.4958847
https://doi.org/10.1063/1.4958847
Autor:
Volker Röbisch, Stefan Rößler, Hans Peter Oepen, Eckhard Quandt, Demetrio R. Cavicchia, Lars Bocklage, Philipp Staeck, Robert Frömter, Fabian Kloodt, Axel Frauen
Publikováno v:
Applied physics letters 108(14), 142401-(2016). doi:10.1063/1.4945053
We demonstrate the feasibility of investigating periodically driven magnetization dynamics in a scanning electron microscope with polarization analysis based on spin-polarized low-energy electron diffraction. With the present setup, analyzing the tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bca845420d42afc4dca42526daa3a36
https://doi.org/10.1063/1.4945053
https://doi.org/10.1063/1.4945053