HIGH-RESOLUTION RESONANT PHOTOEMISSION OF CE-BASED MATERIALS

Authors
ZACCHIGNA M ALMEIDA J CROTTI C GRIONI M LAROSA S MALAMAN B MARGARITONDO G MALTERRE D VOBORNIK I
Citation
M. Zacchigna et al., HIGH-RESOLUTION RESONANT PHOTOEMISSION OF CE-BASED MATERIALS, Helvetica Physica Acta, 70, 1997, pp. 1-2
Citations number
3
Categorie Soggetti
Physics
Journal title
Helvetica Physica Acta → ACNP
ISSN journal
00180238
Volume
70
Year of publication
1997
Supplement
1
Pages
1 - 2
Database
ISI
SICI code
0018-0238(1997)70:<1:HRPOCM>2.0.ZU;2-R
Abstract
We have exploited the resonant enhancement of the Ce 4f cross section around 120 eV to investigate the nature of the 4f states in CePd3 and CeSb. Our results are qualitatively consistent with the predictions of the Anderson Impurity Model. In CePd3 our high resolution spectra rev eal the characteristic many-body spectral features near the Fermi leve l.