toggle visibility Search & Display Options

Select All    Deselect All
 |   | 
  Record Links
Author (up) Bauer, E.; Hauser, R.; Keller, L.; Fischer, P.; Trovarelli, O.; Sereni, J.G.; Rieger, J.J.; Stewart, G.R. url  doi
  Title Onset of magnetic order in YbCu5-xAlx Type Journal Article
  Year 1997 Publication Physical Review B Abbreviated Journal Phys. Rev. B  
  Volume 56 Issue 2 Pages 711-718  
  Abstract Spectroscopic, magnetic, thermal, and transport measurements under pressure are presented which were performed on YbCu5-xAlx intermetallics. The substitution of Cu by Al in YbCu5 drives the system from an almost divalent behavior of the Yb ion in YbCu5 to a trivalent state in YbCu3Al2. A compensation between the normal thermal expansion and a valence-driven contraction was found for YbCu4Al. Antiferromagnetic order sets in for x>1.5, where an increasing Al content causes both a growing transition temperature and rising saturation moments reaching 2 K and about 2.1 mu(B), respectively, for x=2. At the critical concentration (x approximate to 1.5) the possibility of a non-Fermi-liquid state is analyzed together with its tuning by pressure.  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0163-1829 ISBN Medium  
  Area Expedition Conference  
  Notes ISI:A1997XL82700035 Approved no  
  Call Number BT @ hernan @ Serial 91  
Permanent link to this record
Select All    Deselect All
 |   | 

Save Citations:
Export Records: