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http://dx.doi.org/10.4283/JMAG.2008.13.3.081

Spin Signals in Lateral Spin Valves with Double Nonmagnetic Bottom Electrodes  

Lee, B.C. (Department of Physics, Inha University)
Publication Information
Abstract
Spin injection and detection in lateral spin valves with double nonmagnetic bottom electrodes are investigated theoretically. Spin-polarized current injected from a magnetic electrode is split to two bottom electrodes, and nonlocal spin signals between the other magnetic electrode and the nonmagnetic electrodes are calculated from drift-diffusion equations. It is shown that the spin signal is approximately proportional to the associated current in the electrode.
Keywords
spin injection; spin detection; lateral spin valve; nonlocal spin signal;
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