Spin accumulation in lateral all-ferromagnetic spin valves

Title
Spin accumulation in lateral all-ferromagnetic spin valves
Authors
Lee, B.C.; Kim, T.S.; Rhie, K.; Hong, J.K.
Keywords
BOUNDARY RESISTANCE, Spin accumulation
Issue Date
2007-07
Publisher
AMER INST PHYSICS
Abstract
Spin accumulation in magnetic tunnel junctions and lateral all-ferromagnetic spin valves is theoretically investigated by using a spin-dependent diffusive transport model. When electric current tunnels through a barrier, spin accumulation occurs in the ferromagnetic layer and can be detected with nonlocal spin valve measurements. Depending on the relative orientation of magnetization, the nonlocal spin signal has three different values and can determine the bulk spin polarization of the ferromagnetic material. (C) 2007 American Institute of Physics.
URI
http://dspace.inha.ac.kr/handle/10505/5923
ISSN
0003-6951
Appears in Collections:
College of Natural Science(자연과학대학) > Physics (물리학) > Journal Papers, Peports(물리학 학술논문, 보고서)
Files in This Item:
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