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MCD study on Ce@C82 and Ce2@C80 in the soft-X-ray region

Authors :
Tsuneaki Miyahara
Tesuya Nakamura
Kenji Kodama
Hiroyoshi Ishii
Takeshi Kodama
Koichi Kikuchi
Daisuke Asakura
Yasuharu Hirato
Tsuneharu Koide
Jun Ishikawa
Source :
Journal of Electron Spectroscopy and Related Phenomena. 184:284-286
Publication Year :
2011
Publisher :
Elsevier BV, 2011.

Abstract

We have measured the temperature dependence of MCD spectra on Ce@C82 and Ce2@C80 in the Ce 3d–4f excitation region. The results show that Ce@C82 has antiferromagnetic interaction while Ce2@C80 has ferromagnetic interaction between Ce magnetic moments which are much smaller than the Hund-ground-state values.

Subjects

Subjects :
Soft x ray
Radiation
Magnetic moment
Chemistry
Condensed Matter Physics
Atomic and Molecular Physics, and Optics
Spectral line
Electronic, Optical and Magnetic Materials
Condensed Matter::Materials Science
Ferromagnetism
Physics::Space Physics
Antiferromagnetism
Condensed Matter::Strongly Correlated Electrons
Physical and Theoretical Chemistry
Atomic physics
Spectroscopy
Excitation

Details

ISSN :
03682048
Volume :
184
Database :
OpenAIRE
Journal :
Journal of Electron Spectroscopy and Related Phenomena
Accession number :
edsair.doi...........3bc6e7a9fce2e802471e1ffda6bb7994

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