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Document type:
Zeitschriftenaufsatz 
Author(s):
v. L̈ohneysen, H.; Bartolf, H.; Drotziger, S.; Pfleiderer, C.; Stockert, O.; Souptel, D.; L̈oser, W.; Behr, G. 
Title:
Rare-Earth Intermetallic Compounds at a Magnetic Instability 
Abstract:
Rare-earth intermetallic alloys and compounds, in particular those with Ce or Yb, are often close to a magnetic instability. In particular, CeCu6-xAux has become a prototype heavy-fermion (HF) system where, starting from not magnetically ordered CeCu6, Au doping introduces long-range incommensurate antiferromagnetism for x$>$xc$\approx$0.1. At the critical concentration xc the system experiences a quantum phase transition (QPT). Here, the unusual magnetic fluctuations probed by inelastic neutron...    »
 
Keywords:
Magnetic instability,Non-Fermi-liquid behavior,Rare-earth 
Journal title:
Journal of Alloys and Compounds 
Year:
2006 
Journal volume:
408-412 
Month:
feb 
Pages contribution:
Print-ISSN:
0925-8388