Buess, M. and Knowles, T.P. J. and Ramsperger, U. and Pescia, D. and Back, Christian H. (2004) Phase-resolved pulsed precessional motion at a Schottky barrier. PHYSICAL REVIEW B, 69 (17): 174422. ISSN 1098-0121
Full text not available from this repository.Abstract
The precessional motion of the magnetization is excited by an ultrashort magnetic-field pulse at a Schottky barrier containing a ferromagnetic film. The precessional frequency, measured as a function of a bias field of variable strength and direction by time resolved Kerr microscopy, is accurately reproduced by a model based on the theory of ferromagnetic resonance. The spatially resolved precessional phase reveals a jump related to the chiral character of the exciting magnetic-field pulse.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ELECTRICAL SPIN INJECTION; MOLECULAR-BEAM EPITAXY; FERROMAGNETIC-RESONANCE; POLARIZED CURRENT; FILMS; GAAS; FE; SEMICONDUCTOR; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Christian Back |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 21 Jul 2021 06:06 |
| Last Modified: | 21 Jul 2021 06:06 |
| URI: | https://pred.uni-regensburg.de/id/eprint/37721 |
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