Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Inga-Mareen Imort"'
Autor:
Savio Fabretti, Inga-Mareen Imort, Timo Kuschel, Thomas Dahm, Veerendra K. Guduru, Uli Zeitler, Andy Thomas
Publikováno v:
AIP Advances, Vol 4, Iss 3, Pp 037115-037115-6 (2014)
We investigated the magnetic anisotropy ratio of thin sputtered polycrystalline MgB2 films on MgO substrates. Using high magnetic field measurements, we estimated an anisotropy ratio of 1.35 for T = 0 K with an upper critical field of 31.74 T in the
Externí odkaz:
https://doaj.org/article/109e3c45f3c948e8b1df92df2607bc46
Publikováno v:
Journal of Magnetism and Magnetic Materials. 333:134-137
Mn 3 − x Ga ( x =0.1, 0.4, 0.7) thin films on MgO and SrTiO 3 substrates were investigated with magnetic anisotropy perpendicular to the film plane. An anomalous Hall effect was observed for the tetragonal distorted lattice in the crystallographic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cf066f5fb4f8c58139ed7877cd47891
https://doi.org/10.1016/j.jmmm.2012.12.040
https://doi.org/10.1016/j.jmmm.2012.12.040
We fabricated superconducting MgB2 thin films on (001) MgO substrates by magnetron rf and dc co-sputtering on heated substrates. We annealed the samples exsitu and in-situ at temperatures between 450 degrees C and 750 degrees C. The substrate tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcfcc99b1b35b9846b83e3c215ac24a5
https://pub.uni-bielefeld.de/record/2625972
https://pub.uni-bielefeld.de/record/2625972
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
The anomalous Hall effect (AHE) in the Heusler compounds Co$_{2}$FeSi and Co$_{2}$FeAl is studied in dependence of the annealing temperature to achieve a general comprehension of its origin. We have demonstrated that the crystal quality affected by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0012f8e5216877c3775043b189e7123f
http://arxiv.org/abs/1109.5498
http://arxiv.org/abs/1109.5498
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
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