Zobrazeno 1 - 10
of 1 753
pro vyhledávání: '"Lenz, K"'
Autor:
Sorokin, S., Gallardo, R. A., Fowley, C., Lenz, K., Titova, A., Atcheson, G. Y. P, Dennehy, G., Rode, K., Fassbender, J., Lindner, J., Deac, A. M.
We investigate magnetization dynamics in asymmetric interlayer exchange coupled Py/Ru/Py trilayers using both vector network analyzer-based and electrically detected ferromagnetic resonance techniques. Two different ferromagnetic resonance modes, in-
Externí odkaz:
http://arxiv.org/abs/2006.13031
Autor:
Pile, S., Buchner, M., Ney, V., Schaffers, T., Lenz, K., Narkowicz, R., Lindner, J., Ohldag, H., Ney, A.
Publikováno v:
Phys. Rev. Applied 14, 034005 (2020)
Spin pumping in a ferromagnet/nonferromagnet heterostructure is directly imaged with spatial resolution as well as element selectivity. The time-resolved detection in scanning transmission x-ray microscopy allows to directly probe the spatial extent
Externí odkaz:
http://arxiv.org/abs/2005.08728
Autor:
Schneider, T., Hill, D., Kákay, A., Lenz, K., Lindner, J., Fassbender, J., Upadhyaya, P., Liu, Yuxiang, Wang, Kang, Tserkovnyak, Y., Krivorotov, I. N., Barsukov, I.
Publikováno v:
Phys. Rev. B 103,144412 (2021)
Long-range spin transport in magnetic systems can be achieved by means of exchange-mediated spin textures with robust topological winding -- a phenomenon referred to as spin superfluidity. Its experimental signatures have been discussed in antiferrom
Externí odkaz:
http://arxiv.org/abs/1811.09369
Autor:
Gallardo, R. A., Cortés-Ortuño, D., Schneider, T., Roldán-Molina, A., Ma, Fusheng, Troncoso, R. E., Lenz, K., Fangohr, H., Lindner, J., Landeros, P.
Publikováno v:
Phys. Rev. Lett. 122, 067204 (2019)
Periodically patterned metamaterials are known for exhibiting wave properties similar to the ones observed in electronic band structures in crystal lattices. In particular, periodic ferromagnetic materials are characterized by the presence of bands a
Externí odkaz:
http://arxiv.org/abs/1806.08333
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Gallardo, R. A., Langer, M., Roldán-Molina, A., Schneider, T., Lenz, K., Lindner, J., Landeros, P.
This article presents theoretical results for the dynamic response of periodically surface-modulated ferromagnetic thin films. For such system, the role of the periodic dipolar field induced by the modulation is addressed by using the plane-wave meth
Externí odkaz:
http://arxiv.org/abs/1610.04176
Autor:
Strusch, T., Lenz, K., Meckenstock, R., Bali, R., Ehrler, J., Lindner, J., Fassbender, J., Farle, M., Potzger, K., Semisalova, A.
Publikováno v:
Journal of Applied Physics; 12/7/2022, Vol. 132 Issue 21, p1-8, 8p
Autor:
Gemmel, C., Heil, W., Karpuk, S., Lenz, K., Sobolev, Yu., Tullney, K., Burghoff, M., Kilian, W., Knappe-Grüneberg, S., Müller, W., Schnabel, A., Seifert, F., Trahms, L., Schmidt, U.
Publikováno v:
Phys.Rev.D82:111901,2010
We report on the search for Lorentz violating sidereal variations of the frequency difference of co-located spin-species while the Earth and hence the laboratory reference frame rotates with respect to a relic background field. The co-magnetometer us
Externí odkaz:
http://arxiv.org/abs/1011.2143
Autor:
Tullney, K., Gemmel, C., Heil, W., Karpuk, S., Lenz, K., Sobolev, Yu., Burghoff, M., Kilian, W., Knappe-Grüneberg, S., Müller, W., Schnabel, A., Seifert, F., Trahms, L., Schmidt, U.
To test Lorentz symmetry we used a 3He/129Xe co-magnetometer. We will give a short summary of our experimental setup and the results of our latest measurements. We obtained preliminary results for the equatorial component of the background field inte
Externí odkaz:
http://arxiv.org/abs/1008.0579
Autor:
Gemmel, C., Heil, W., Lenz, K., Ludwig, Ch., Thulley, K., Sobolev, Yu., Burghoff, M., Knappe-Grueneberg, S., Kilian, W., Mueller, W., Schnabel, A., Seifert, F., Trahms, L., Baessler, St.
Publikováno v:
Eur.Phys.J.D57:303-320,2010
We discuss the design and performance of a very sensitive low-field magnetometer based on the detection of free spin precession of gaseous, nuclear polarized 3He or 129Xe samples with a SQUID as magnetic flux detector. The device will be employed to
Externí odkaz:
http://arxiv.org/abs/0905.3677