This item is non-discoverable
Loading...
Non-discoverable
Two energy scales and slow crossover in YbAl<inf>3</inf>
Lawrence, JM Ebihara, T Riseborough, PS Booth, CH Pagliuso, PG Sarrao, JL Thompson, JD
Lawrence, JM
Ebihara, T
Riseborough, PS
Booth, CH
Pagliuso, PG
Sarrao, JL
Thompson, JD
Citations
Altmetric:
Genre
Conference Proceeding
Date
2002-03-01
Advisor
Committee member
Group
Department
Permanent link to this record
Collections
Research Projects
Organizational Units
Journal Issue
DOI
10.1016/S0921-4526(01)01112-7
Abstract
We present results for YbAl3 which show that the susceptibility, 4f occupation number and the entropy exhibit a slow crossover between the Fermi liquid and local moment regimes. Both the susceptibility and the linear specific heat coefficient exhibit low temperature peaks that imply that in addition to the Kondo scale (TK≈ 500K) there is a second low temperature scale (Tcoh≈ 50K) for the onset of coherence. We discuss these results in the context of the Anderson lattice in the limit of low conduction electron density. © 2002 Elsevier Science B.V. All rights reserved.
Description
Citation
Citation to related work
Elsevier BV
Has part
Physica B: Condensed Matter
ADA compliance
For Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu