Samenvatting
In this paper inelastic electron tunneling spectroscopy measurements are presented on tunnel junctions containing both magnetic and nonmagnetic electrodes. Magnon excitations have been found near zero voltage; phonons are observed between 30 and 110 mV. Therefore, a model description of the transport properties of magnetic tunnel junctions at elevated temperatures or non-zero bias voltage should include both inelastic contributions.
Originele taal-2 | Engels |
---|---|
Pagina's (van-tot) | 152-154 |
Aantal pagina's | 3 |
Tijdschrift | Journal of Magnetism and Magnetic Materials |
Volume | 198 |
Nummer van het tijdschrift | 1-3 |
DOI's | |
Status | Gepubliceerd - 1 jun. 1999 |
Evenement | 1998 3rd International Symposium on Metallic Multilayers (MML-98) - Vancouver, BC, Can Duur: 14 jun. 1998 → 19 jun. 1998 |