Length Scale of the Spin Seebeck Effect

We investigate the origin of the spin Seebeck effect in yttrium iron garnet (YIG) samples for film thicknesses from 20 nm to 50  μm at room temperature and 50 K. Our results reveal a characteristic increase of the longitudinal spin Seebeck effect amplitude with the thickness of the insulating ferrim...

Full description

Bibliographic Details
Main Authors: Kehlberger, Andreas (Author), Ritzmann, Ulrike (Author), Hinzke, Denise (Author), Guo, Er-Jia (Author), Cramer, Joel (Author), Jakob, Gerhard (Author), Ross, Caroline A. (Contributor), Jungfleisch, Matthias B. (Author), Hillebrands, Burkard (Author), Nowak, Ulrich (Author), Klaui, Mathias (Author), Onbasli, Mehmet Cengiz (Contributor), Kim, Donghun (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2015-09-01T16:50:28Z.
Subjects:
Online Access:Get fulltext