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- URN to cite this document:
- urn:nbn:de:bvb:355-epub-370093
- DOI to cite this document:
- 10.5283/epub.37009
Abstract
The spatial distribution of dynamic nuclear spin polarization (DNP) has been investigated in a lateral all-semiconductor spin-injection device based on a (Ga,Mn)As/n þ -GaAs spin-Esaki diode. The DNP induced by the hyperfine interaction has been probed via satellite peaks in non-local Hanle-type spin precession signals, indicating the recovery of electron spin polarization. A quantitative ...
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