Abstract
The spatial distribution of spin accumulation and spin current in the non-local geometry is studied taking into account the finite size effect of the contact areas by applying a finite element method in two-dimension. It is shown that, when the contacts are tunneling-like, the sign and the value of spin accumulation signal are consistent with the experimental results, and the one-dimensional analysis is appropriate to analyze the experimental results.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2005 |
| Publisher | World Scientific Publishing Co. Pte Ltd |
| Pages | 187-190 |
| Number of pages | 4 |
| ISBN (Print) | 9812568581, 9789812568588 |
| Publication status | Published - 2006 Jan 1 |
| Event | 8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2005 - Hatoyama, Saitama, Japan Duration: 2005 Aug 22 → 2005 Aug 25 |
Other
| Other | 8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2005 |
|---|---|
| Country/Territory | Japan |
| City | Hatoyama, Saitama |
| Period | 05/8/22 → 05/8/25 |
Keywords
- Finite element method
- Non-local geometry
- Spin accumulation
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics