| Zugriffsnummer | 33069 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Domain wall magneto-Seebeck effect |
| Autor(in); Institution |
Krzysteczko, Patryk; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Hu, Xiukun; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Liebing, Niklas; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Sievers, Sibylle; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Schumacher, Hans Werner; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
|
| Quelle/Jahr | 59th Annual Conference on Magnetism and Magnetic Materials: Abstracts:(2014), 681 - 682 |
| Availability | [Online] |
| URL | |
| Konferenzangaben | 59th Annual Conference on Magnetism and Magnetic Materials, Honolulu, 03-07, November, 2014, USA |
| Freie Schlagworte | Domain wall ; Magneto-Seebeck ; Spin Caloritronics |
| Zusammenfassung | Spin-dependent Seebeck-coefficients have been observed in various systems from thin films to multilayers, nanowires, and tunnel junctions. However, the fundamental contribution of a single magnetic domain wall (DW) to the Seebeck coefficient of a magnetic nanostructure has not yet been investigated. Here we study the magneto-Seebeck effect of DWs in permalloy nanowires on Si substrates. In thermal gradients of the order of a few K/µm, we find a clear thermoelectric signature due to the presence of a single DW. |
