Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Franz D. Czeschka"'
Autor:
S. T. B. Goennenwein, Stephan Geprägs, Matthias Opel, Rudolf Gross, Wentao Yu, Franz D. Czeschka, Werner Mader
Publikováno v:
Journal of Magnetism and Magnetic Materials. 321:2001-2004
The double perovskite Sr 2 CrReO 6 is an interesting material for spintronics, showing ferrimagnetism up to 635 K with a predicted high spin polarization of ≈ 86 % . We fabricated Sr 2 CrReO 6 epitaxial films by pulsed laser deposition on (0 0 1)-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36ae3944f17cffd26c6ad37c8ff5d858
https://doi.org/10.1016/j.jmmm.2008.12.029
https://doi.org/10.1016/j.jmmm.2008.12.029
Autor:
Attila Kákay, Ming Yan, Christian Andreas, Felipe García-Sánchez, Riccardo Hertel, Daniel E. Bürgler, Volker Sluka, Alina Deac, Attila Kakay, Claus M. Schneider, Matthias Althammer, Mathias Weiler, Franz D. Czeschka, Johannes Lotze, Georg Woltersdorf, Michael Schreier, Stephan Gepraegs, Hans Huebl, Matthias Opel, Rudolf Gross, Sebastian T. B. Goennenwein, Roman Adam, Dennis Rudolf, Alexander Bauer, Christian Weier, Moritz Plötzing, Patrik Grychtol, Chan La-O-Vorakiat, Emrah Turgut, Henry C. Kapteyn, Margaret M. Murnane, Justin M. Shaw, Hans T. Nembach, Thomas J. Silva, Stefan Mathias, Martin Aeschlimannand, Daria Popova, Andreas Bringer, Stefan Blügel, N. H. Long, Ph. Mavropoulos, S. Heers, B. Zimmermann, Y. Mokrousov, S. Blügel
Publikováno v:
Frontiers in Electronic Materials: A Collection of Extended Abstracts of the Nature Conference Frontiers in Electronic Materials, June 17 to 20 2012, Aachen, Germany
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af4962bf78a92abf95500fe8f3a1e71c
https://doi.org/10.1002/9783527667703.ch49
https://doi.org/10.1002/9783527667703.ch49
Autor:
Inga-Mareen Imort, Matthias Althammer, Matthias Opel, Martin Wagner, Franz D. Czeschka, Hans Huebl, Mathias Weiler, Sebastian T. B. Goennenwein, Andy Thomas, Rudolf Gross, Günter Reiss
Publikováno v:
Physical review letters. 108(10)
A scannable laser beam is used to generate local thermal gradients in metallic (Co2FeAl) or insulating (Y3Fe5O12) ferromagnetic thin films. We study the resulting local charge and spin currents that arise due to the anomalous Nernst effect (ANE) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8d3444e8c7cb6d3f4b3415eb23f7543
https://pubmed.ncbi.nlm.nih.gov/22463435
https://pubmed.ncbi.nlm.nih.gov/22463435
Autor:
Rudolf Gross, Hans Huebl, Sebastian T. B. Goennenwein, F. S. Goerg, Mathias Weiler, Franz D. Czeschka
We show that the resonant coupling of phonons and magnons can be exploited to generate spin currents at room temperature. Surface acoustic wave (SAW) pulses with a frequency of 1.55 GHz and duration of 300 ns provide coherent elastic waves in a ferro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72c51b7743b635104100756cdbcab4fe
http://arxiv.org/abs/1110.1187
http://arxiv.org/abs/1110.1187
Autor:
Matthias Opel, Stephan Gepraegs, Edwin P. Menzel, Andrea Nielsen, Daniel Reisinger, Karl-Wilhelm Nielsen, Andreas Brandlmaier, Franz D. Czeschka, Matthias Althammer, Mathias Weiler, et al. et al.
Publikováno v:
ChemInform. 42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0dbc09ac379bda41a214d2e95af86eb
https://doi.org/10.1002/chin.201123204
https://doi.org/10.1002/chin.201123204
We compare non-local magnetoresistance measurements in multi-terminal Ni nanostructures with corresponding local experiments. In both configurations, the measured voltages show the characteristic features of anisotropic magnetoresistance (AMR). Howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00b2af2c1698f89022b1d121122782fe
Autor:
Matthias Opel, Stephan Gepraegs, Edwin P. Menzel, Andrea Nielsen, Daniel Reisinger, Karl-Wilhelm Nielsen, Andreas Brandlmaier, Franz D. Czeschka, Matthias Althammer, Mathias Weiler, et al. et al.
Publikováno v:
ChemInform. 42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f78ab9d83065beeccb938acd0cd43cf
https://doi.org/10.1002/chin.201102212
https://doi.org/10.1002/chin.201102212
Autor:
Martin S. Brandt, Günter Reiss, Mathias Weiler, Matthias Althammer, Lukas Dreher, Inga-Mareen Imort, Wladimir Schoch, Franz D. Czeschka, Sebastian T. B. Goennenwein, Wolfgang Limmer, Andy Thomas, Rudolf Gross, Hans Huebl
Publikováno v:
Physical review letters. 107(4)
We systematically measured the DC voltage V_ISH induced by spin pumping together with the inverse spin Hall effect in ferromagnet/platinum bilayer films. In all our samples, comprising ferromagnetic 3d transition metals, Heusler compounds, ferrite sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f86f993cf3e1618fabbc5da62c093e48
https://pubmed.ncbi.nlm.nih.gov/21867026
https://pubmed.ncbi.nlm.nih.gov/21867026
Novel Multifunctional Materials Based on Oxide Thin Films and Artificial Heteroepitaxial Multilayers
Autor:
Matthias Althammer, Mathias Weiler, Rudolf Gross, Wentao Yu, Matthias Svete, D. Reisinger, Sebastian T. B. Goennenwein, Jürgen Simon, Andrea Nielsen, Werner Mader, Karl-Wilhelm Nielsen, Edwin P. Menzel, Sven-Martin Hühne, Franz D. Czeschka, Matthias Opel, A. Brandlmaier, Stephan Geprägs
Transition metal oxides show fascinating physical properties such as high temperature superconductivity, ferro- and antiferromagnetism, ferroelectricity or even multiferroicity. The enormous progress in oxide thin film technology allows us to integra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5606b3a360063f0a95f558a67e16c864
http://arxiv.org/abs/1001.4447
http://arxiv.org/abs/1001.4447
Autor:
Mathias Weiler, Franz D. Czeschka, Andreas Brandlmaier, Inga-Mareen Imort, Günter Reiss, Andy Thomas, Georg Woltersdorf, Rudolf Gross, Sebastian T. B. Goennenwein
We correlate simultaneously recorded magnetotransport and spatially resolved magneto optical Kerr effect (MOKE) data in Co2FeAl Heusler compound thin films micropatterned into Hall bars. Room temperature MOKE images reveal the nucleation and propagat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::409363a103fa0d45458ead8da5db81e8