|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'506'133
Articles rated: 2609
26 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Detection of current-induced spins by ferromagnetic contacts | | Inanc Adagideli
; Gerrit E.W. Bauer
; Bertrand I. Halperin
; | | Date: |
7 Jun 2006 | | Subject: | Mesoscopic Systems and Quantum Hall Effect | | Abstract: | Detection of current-induced spin accumulation via ferromagnetic contacts is discussed. Onsager’s relations forbid that in a two-probe configuration spins excited by currents in time-reversal symmetric systems can be detected by switching the magnetization of a ferromangetic detector contact. Nevertheless, current-induced spins can be transferred as a torque to a contact magnetization and affect the charge currents in many-terminal configurations. We demonstrate the general concepts by solving the microscopic transport equations for the diffuse Rashba system with magnetic contacts. | | Source: | arXiv, cond-mat/0606193 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER