Evidence for the presence of mixed valency in CeNi2; XPS study
- 10 February 1981
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 14 (4) , L93-L95
- https://doi.org/10.1088/0022-3719/14/4/006
Abstract
3d core-level X-ray photoemission spectrum of CeNi2 exhibits two distinct sets of structures corresponding to trivalent and tetravalent cerium ions. This study provides direct experimental evidence for the presence of mixed valency in CeNi2.Keywords
This publication has 8 references indexed in Scilit:
- 3d and 4d core level X-ray photoelectron spectroscopy of mixed-valence CePd3Journal of Physics C: Solid State Physics, 1980
- Study and evolution with temperature of the intermediate valence state in CeBe13Journal of Physics F: Metal Physics, 1980
- Replicate Core Levels as a Probe of Valence-Fluctuation MaterialsPhysical Review Letters, 1979
- Core-hole screening in lanthanide metalsPhysical Review B, 1978
- Electronic Structure of CeN Studied by X-Ray—Photoemission SpectroscopyPhysical Review Letters, 1977
- Intermetallic compounds of rare-earth and 3d transition metalsReports on Progress in Physics, 1977
- X-Ray Photoemission Spectra of 4d and 3d Electrons in Lanthanum- and Cerium-HalidesJournal of the Physics Society Japan, 1974
- Structures and magnetic properties of the Pseudo-binary systems CeNi2CeCu2 and GdNi2GdCu2Journal of Physics and Chemistry of Solids, 1970