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Coordination-dependence of hyperfine interactions at impurities on fcc metal surfaces. II. Magnetic hyperfine field

(2004) Physical Review B. 70(15).
Author
Organization
Abstract
We present a comparison between ab initio calculations and a high-quality experimental data set (1990-2002) of magnetic hyperfine fields of Cd at different sites on Ni surfaces. The experimentally observed parabolic coordination number dependence of this hyperfine field is verified as a general trend, but we demonstrate that individual cases can significantly deviate from it. It is shown that the hyperfine fields of other 5sp impurities at Ni surfaces have their own, typical coordination number dependence. A microscopic explanation for the different dependencies is given in terms of the details of the s-DOS near the Fermi level.
Keywords
FE, FERROMAGNETS, NICKEL, NI SURFACES, 5SP IMPURITIES, ELECTRONIC-STRUCTURE, TOTAL-ENERGY CALCULATIONS, WAVE BASIS-SET, CLUSTERS, GRADIENT

Citation

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Chicago
Bellini, V, Stefaan Cottenier, M Cakmak, F Manghi, and M Rots. 2004. “Coordination-dependence of Hyperfine Interactions at Impurities on Fcc Metal Surfaces. II. Magnetic Hyperfine Field.” Physical Review B 70 (15): 155419.
APA
Bellini, V., Cottenier, S., Cakmak, M., Manghi, F., & Rots, M. (2004). Coordination-dependence of hyperfine interactions at impurities on fcc metal surfaces. II. Magnetic hyperfine field. Physical Review B, 70(15), 155419.
Vancouver
1.
Bellini V, Cottenier S, Cakmak M, Manghi F, Rots M. Coordination-dependence of hyperfine interactions at impurities on fcc metal surfaces. II. Magnetic hyperfine field. Physical Review B. One Physics Ellipse, College PK, MD, USA: American Physical Society; 2004;70(15):155419.
MLA
Bellini, V, Stefaan Cottenier, M Cakmak, et al. “Coordination-dependence of Hyperfine Interactions at Impurities on Fcc Metal Surfaces. II. Magnetic Hyperfine Field.” Physical Review B 70.15 (2004): 155419. Print.
@article{758419,
  abstract     = {We present a comparison between ab initio calculations and a high-quality experimental data set (1990-2002) of magnetic hyperfine fields of Cd at different sites on Ni surfaces. The experimentally observed parabolic coordination number dependence of this hyperfine field is verified as a general trend, but we demonstrate that individual cases can significantly deviate from it. It is shown that the hyperfine fields of other 5sp impurities at Ni surfaces have their own, typical coordination number dependence. A microscopic explanation for the different dependencies is given in terms of the details of the s-DOS near the Fermi level.},
  author       = {Bellini, V and Cottenier, Stefaan and Cakmak, M and Manghi, F and Rots, M},
  issn         = {1098-0121},
  journal      = {Physical Review B},
  keyword      = {FE,FERROMAGNETS,NICKEL,NI SURFACES,5SP IMPURITIES,ELECTRONIC-STRUCTURE,TOTAL-ENERGY CALCULATIONS,WAVE BASIS-SET,CLUSTERS,GRADIENT},
  language     = {eng},
  number       = {15},
  publisher    = {American Physical Society},
  title        = {Coordination-dependence of hyperfine interactions at impurities on fcc metal surfaces. II. Magnetic hyperfine field},
  url          = {http://dx.doi.org/10.1103/PhysRevB.70.155419},
  volume       = {70},
  year         = {2004},
}

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