Li-8 in GaAs studied with beta-NMR
beta-NMR has been used to study isolated spin polarized Li-8(+) in bulk crystalline GaAs. At low temperatures a large fraction (at least 70%) of the Li end up in locations with cubic symmetry (e.g. a tetrahedral interstitial site). The linewidth of the beta-NMR Li-8(+) resonance increases dramatical...
| Hlavní autoři: | , , , , , , , , , , , |
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| Médium: | Conference item |
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2007
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