Resonant photoemission at the Ni 2p core level as a probe of electron correlation effects in nickel

G. van der Laan; M. Surman; M.A. Hoyland; C.F.J. Flipse; B.T. Thole; Y. Seino; H. Ogasawara; A. Kotani

doi:10.1103/PhysRevB.46.9336

Resonant photoemission at the Ni 2p core level as a probe of electron correlation effects in nickel

G. van der Laan, M. Surman, M.A. Hoyland, C.F.J. Flipse, B.T. Thole, Y. Seino, H. Ogasawara, A. Kotani

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Abstract

The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p absorption edge of nickel is analyzed using a cluster calculation including multiplet structure. The result strongly supports the view of a localized electronic structure for nickel metal. It is found that the peak splitting in the 3s photoemission is due to d mixing, whereas the 3p photoemission shows the influence of both d mixing and electrostatic interaction.

Original language	English
Pages (from-to)	9336-9340
Number of pages	5
Journal	Physical Review B
Volume	46
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevB.46.9336
Publication status	Published - 1 Jan 1992

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title = "Resonant photoemission at the Ni 2p core level as a probe of electron correlation effects in nickel",

abstract = "The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p absorption edge of nickel is analyzed using a cluster calculation including multiplet structure. The result strongly supports the view of a localized electronic structure for nickel metal. It is found that the peak splitting in the 3s photoemission is due to d mixing, whereas the 3p photoemission shows the influence of both d mixing and electrostatic interaction.",

author = "{van der Laan}, G. and M. Surman and M.A. Hoyland and C.F.J. Flipse and B.T. Thole and Y. Seino and H. Ogasawara and A. Kotani",

year = "1992",

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AU - van der Laan, G.

AU - Surman, M.

AU - Hoyland, M.A.

AU - Flipse, C.F.J.

AU - Thole, B.T.

AU - Seino, Y.

AU - Ogasawara, H.

AU - Kotani, A.

PY - 1992/1/1

Y1 - 1992/1/1

N2 - The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p absorption edge of nickel is analyzed using a cluster calculation including multiplet structure. The result strongly supports the view of a localized electronic structure for nickel metal. It is found that the peak splitting in the 3s photoemission is due to d mixing, whereas the 3p photoemission shows the influence of both d mixing and electrostatic interaction.

AB - The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p absorption edge of nickel is analyzed using a cluster calculation including multiplet structure. The result strongly supports the view of a localized electronic structure for nickel metal. It is found that the peak splitting in the 3s photoemission is due to d mixing, whereas the 3p photoemission shows the influence of both d mixing and electrostatic interaction.

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JF - Physical Review B

IS - 15

ER -

Resonant photoemission at the Ni 2p core level as a probe of electron correlation effects in nickel

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