Localization of 3 d and 4 d electrons in small clusters : the roots of magnetism

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PhysRevLett76199626.pdf
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1996
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Eberhardt, Wolfgang
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Physical Review Letters. 1996, 76(26), pp. 4975-4978. Available under: doi: 10.1103/PhysRevLett.76.4975
Zusammenfassung

The photoelectron spectra of mass-selected negatively charged Nin- and Cun- clusters show similarities, which indicate an almost total localization of the Ni 3d orbitals corresponding to a maximum magnetic moment of 1μB per Ni atom. The similarity between Nin- and Cun- vanishes for n>7 corresponding to an increase in 3d delocalization. The data of Pdn- clusters suggest a Ni-like ( magnetic ) electronic structure for n = 3 6 and a Pt-like ( nonmagnetic ) one for n>15. There are indications that neutral Pd7 is a closed shell species (spin zero ground state).

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ISO 690GANTEFÖR, Gerd, Wolfgang EBERHARDT, 1996. Localization of 3 d and 4 d electrons in small clusters : the roots of magnetism. In: Physical Review Letters. 1996, 76(26), pp. 4975-4978. Available under: doi: 10.1103/PhysRevLett.76.4975
BibTex
@article{Gantefor1996Local-5304,
  year={1996},
  doi={10.1103/PhysRevLett.76.4975},
  title={Localization of 3 d and 4 d electrons in small clusters : the  roots  of magnetism},
  number={26},
  volume={76},
  journal={Physical Review Letters},
  pages={4975--4978},
  author={Ganteför, Gerd and Eberhardt, Wolfgang}
}
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