Abstract
We demonstrate the method to calculate the spatial distributions of the spin current and accumulation in the multiterminal ferromagnetic/nonmagnetic hybrid structure using an approximate electrotransmission line. The analyses based on the obtained equation yield the results, in good agreement with the experimental ones. This implies that the method allows us to determine the spin diffusion length of an additionally connected electrically floating wire from the reduction of the spin signal.
| Original language | English |
|---|---|
| Article number | 014461 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 72 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Oct 27 2005 |
| Externally published | Yes |
Fingerprint
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
Cite this
Estimation of spin-diffusion length from the magnitude of spin-current absorption : Multiterminal ferromagnetic/nonferromagnetic hybrid structures. / Kimura, Takashi; Hamrle, J.; Otani, Y.
In: Physical Review B - Condensed Matter and Materials Physics, Vol. 72, No. 1, 014461, 27.10.2005.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Estimation of spin-diffusion length from the magnitude of spin-current absorption
T2 - Multiterminal ferromagnetic/nonferromagnetic hybrid structures
AU - Kimura, Takashi
AU - Hamrle, J.
AU - Otani, Y.
PY - 2005/10/27
Y1 - 2005/10/27
N2 - We demonstrate the method to calculate the spatial distributions of the spin current and accumulation in the multiterminal ferromagnetic/nonmagnetic hybrid structure using an approximate electrotransmission line. The analyses based on the obtained equation yield the results, in good agreement with the experimental ones. This implies that the method allows us to determine the spin diffusion length of an additionally connected electrically floating wire from the reduction of the spin signal.
AB - We demonstrate the method to calculate the spatial distributions of the spin current and accumulation in the multiterminal ferromagnetic/nonmagnetic hybrid structure using an approximate electrotransmission line. The analyses based on the obtained equation yield the results, in good agreement with the experimental ones. This implies that the method allows us to determine the spin diffusion length of an additionally connected electrically floating wire from the reduction of the spin signal.
UR - http://www.scopus.com/inward/record.url?scp=33749159266&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33749159266&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.72.014461
DO - 10.1103/PhysRevB.72.014461
M3 - Article
VL - 72
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
SN - 1098-0121
IS - 1
M1 - 014461
ER -