Electronic Resource
Springer
Hyperfine interactions
18 (1984), S. 581-584
ISSN:
1572-9540
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The spin polarized electronic structure around a positive muonμ + at the tetrahedral interstitial site of silicon is calculated by use of the LCAO-Green's function method and the local spin density functional formalism. The bonding hyper deep impurity state below the valence band and the antibonding deep one in the gap caused by the strong sp hybridization in the majority spin band give the most large contribution to the hyperfine coupling constant ofμ +. The reduction of the hyperfine coupling constant,A, experienced byμ + at absolute zero is calculated to be 0.406 in satisfactory agreement with the experimental value of 0.405 ± 0.026 or 0.450 ± 0.020.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02064871
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