Surface vs. bulk magnetic moments from photoemission dichroism

G. Panaccione; F. Sirotti; G. Rossi

doi:10.1016/S0038-1098(99)00507-4

Surface vs. bulk magnetic moments from photoemission dichroism

G. Panaccione, F. Sirotti, G. Rossi

Research output: Contribution to journal › Article › peer-review

Abstract

The value of the surface spin magnetic moment of Fe(100) is obtained by measuring the energy spread of the photoemission dichroism spectra of Fe3p core levels from bulk and surface. The bulk and surface signals have been resolved exploiting the photoemission diffraction effects in a linear magnetic dichroism of the angular distribution (LMDAD) experiment with soft X-rays. The LMDAD lineshape and energy width of the bulk contribution has been independently obtained from angular and from photon energy dependent experiments: it provides a gauge for determining the magnetic moment of the surface Fe3p atoms in the hypothesis of a linear dependance between energy width of dichroism and local spin magnetic moment.

Original language	English
Pages (from-to)	373-377
Number of pages	5
Journal	Solid State Communications
Volume	113
Issue number	7
DOIs	https://doi.org/10.1016/S0038-1098(99)00507-4
Publication status	Published - 20 Jan 2000
Externally published	Yes

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title = "Surface vs. bulk magnetic moments from photoemission dichroism",

abstract = "The value of the surface spin magnetic moment of Fe(100) is obtained by measuring the energy spread of the photoemission dichroism spectra of Fe3p core levels from bulk and surface. The bulk and surface signals have been resolved exploiting the photoemission diffraction effects in a linear magnetic dichroism of the angular distribution (LMDAD) experiment with soft X-rays. The LMDAD lineshape and energy width of the bulk contribution has been independently obtained from angular and from photon energy dependent experiments: it provides a gauge for determining the magnetic moment of the surface Fe3p atoms in the hypothesis of a linear dependance between energy width of dichroism and local spin magnetic moment.",

author = "G. Panaccione and F. Sirotti and G. Rossi",

year = "2000",

month = jan,

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doi = "10.1016/S0038-1098(99)00507-4",

language = "English",

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pages = "373--377",

journal = "Solid State Communications",

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TY - JOUR

T1 - Surface vs. bulk magnetic moments from photoemission dichroism

AU - Panaccione, G.

AU - Sirotti, F.

AU - Rossi, G.

PY - 2000/1/20

Y1 - 2000/1/20

N2 - The value of the surface spin magnetic moment of Fe(100) is obtained by measuring the energy spread of the photoemission dichroism spectra of Fe3p core levels from bulk and surface. The bulk and surface signals have been resolved exploiting the photoemission diffraction effects in a linear magnetic dichroism of the angular distribution (LMDAD) experiment with soft X-rays. The LMDAD lineshape and energy width of the bulk contribution has been independently obtained from angular and from photon energy dependent experiments: it provides a gauge for determining the magnetic moment of the surface Fe3p atoms in the hypothesis of a linear dependance between energy width of dichroism and local spin magnetic moment.

AB - The value of the surface spin magnetic moment of Fe(100) is obtained by measuring the energy spread of the photoemission dichroism spectra of Fe3p core levels from bulk and surface. The bulk and surface signals have been resolved exploiting the photoemission diffraction effects in a linear magnetic dichroism of the angular distribution (LMDAD) experiment with soft X-rays. The LMDAD lineshape and energy width of the bulk contribution has been independently obtained from angular and from photon energy dependent experiments: it provides a gauge for determining the magnetic moment of the surface Fe3p atoms in the hypothesis of a linear dependance between energy width of dichroism and local spin magnetic moment.

U2 - 10.1016/S0038-1098(99)00507-4

DO - 10.1016/S0038-1098(99)00507-4

M3 - Article

AN - SCOPUS:0033908414

SN - 0038-1098

VL - 113

SP - 373

EP - 377

JO - Solid State Communications

JF - Solid State Communications

IS - 7

ER -

Surface vs. bulk magnetic moments from photoemission dichroism

Abstract

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