EFFECT OF PRESSURE ON THE RESISTIVITY OF THE CE(RU1-XFEX)(2)GE-2 SERIES

Authors
BUDKO SL FONTES MB CONTINENTINO MA BAGGIOSAITOVITCH E
Citation
Sl. Budko et al., EFFECT OF PRESSURE ON THE RESISTIVITY OF THE CE(RU1-XFEX)(2)GE-2 SERIES, Physica. B, Condensed matter, 217(1-2), 1996, pp. 111-117
Citations number
27
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
217
Issue
1-2
Year of publication
1996
Pages
111 - 117
Database
ISI
SICI code
0921-4526(1996)217:1-2<111:EOPOTR>2.0.ZU;2-R
Abstract
The effect of hydrostatic pressure on the resistivity of Ce(Ru1-xFe2)( 2)Ge-2 was studied. Chemical pressure (alloying) and hydrostatic press ure produce similar changes in the physical properties of the series d riving it from the ferromagnetic (CeRu2Ge2) to the heavy fermion (CeFe 2Ge2) ground state with (decreasing) unit cell volume as a unique para meter; f-p(Ce-Ge) hybridization is, probably, also giving some contrib ution to the changes.