Surface and bulk 4f electronic structure of CeIn3 and CeSn3

H. Kumigashira; H. D. Kim; T. Takahashi; O. Sakai; M. Kasaya; O. Tjernberg; G. Chiaia; L. Duò; I. Lindau

doi:10.1016/S0304-8853(97)00418-6

Surface and bulk 4f electronic structure of CeIn₃ and CeSn₃

H. Kumigashira, H. D. Kim, T. Takahashi, O. Sakai, M. Kasaya, O. Tjernberg, G. Chiaia, L. Duò, I. Lindau

Division of Inorganic Material Research

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

1 Citation (Scopus)

Abstract

Resonant photoemission spectroscopy was performed on CeIn₃ and CeSn₃ at the 4d-4f and 3d-4f core thresholds. Using the different surface sensitivity between the two photon energies, surface and bulk 4f-photoemission spectra were derived for both compounds. We analyzed the surface and bulk spectra using the noncrossing approximation of the Anderson impurity model to obtain the microscopic physical parameters.

Original language	English
Pages (from-to)	1035-1036
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	177-181
Issue number	PART 2
DOIs	https://doi.org/10.1016/S0304-8853(97)00418-6
Publication status	Published - 1998 Jan

Keywords

Anderson model
Photoemission
Surface effect

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1016/S0304-8853(97)00418-6

Cite this

@article{274c15aa51a14e11959b2f8ad8ec7955,

title = "Surface and bulk 4f electronic structure of CeIn3 and CeSn3",

abstract = "Resonant photoemission spectroscopy was performed on CeIn3 and CeSn3 at the 4d-4f and 3d-4f core thresholds. Using the different surface sensitivity between the two photon energies, surface and bulk 4f-photoemission spectra were derived for both compounds. We analyzed the surface and bulk spectra using the noncrossing approximation of the Anderson impurity model to obtain the microscopic physical parameters.",

keywords = "Anderson model, Photoemission, Surface effect",

author = "H. Kumigashira and Kim, {H. D.} and T. Takahashi and O. Sakai and M. Kasaya and O. Tjernberg and G. Chiaia and L. Du{\`o} and I. Lindau",

note = "Funding Information: This work was supported by grants from NEDO (New Energy and Technology Development Organization), the Ministry of Education, Science and Culture of Japan, and the Swedish Natural Science Research Council.",

year = "1998",

month = jan,

doi = "10.1016/S0304-8853(97)00418-6",

language = "English",

volume = "177-181",

pages = "1035--1036",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

number = "PART 2",

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TY - JOUR

T1 - Surface and bulk 4f electronic structure of CeIn3 and CeSn3

AU - Kumigashira, H.

AU - Kim, H. D.

AU - Takahashi, T.

AU - Sakai, O.

AU - Kasaya, M.

AU - Tjernberg, O.

AU - Chiaia, G.

AU - Duò, L.

AU - Lindau, I.

N1 - Funding Information: This work was supported by grants from NEDO (New Energy and Technology Development Organization), the Ministry of Education, Science and Culture of Japan, and the Swedish Natural Science Research Council.

PY - 1998/1

Y1 - 1998/1

N2 - Resonant photoemission spectroscopy was performed on CeIn3 and CeSn3 at the 4d-4f and 3d-4f core thresholds. Using the different surface sensitivity between the two photon energies, surface and bulk 4f-photoemission spectra were derived for both compounds. We analyzed the surface and bulk spectra using the noncrossing approximation of the Anderson impurity model to obtain the microscopic physical parameters.

AB - Resonant photoemission spectroscopy was performed on CeIn3 and CeSn3 at the 4d-4f and 3d-4f core thresholds. Using the different surface sensitivity between the two photon energies, surface and bulk 4f-photoemission spectra were derived for both compounds. We analyzed the surface and bulk spectra using the noncrossing approximation of the Anderson impurity model to obtain the microscopic physical parameters.

KW - Anderson model

KW - Photoemission

KW - Surface effect

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DO - 10.1016/S0304-8853(97)00418-6

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VL - 177-181

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

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