Publication Date:
2013-04-04
Description:
Author(s): B. Bernu, C. Lhuillier, E. Kermarrec, F. Bert, P. Mendels, R. H. Colman, and A. S. Wills We present a method to build magnetic models of insulators based on high-temperature expansions by fitting both the magnetic susceptibility and the low-temperature specific heat data. It is applied to the frustrated magnet kapellasite [Cu 3 Zn(OH) 6 Cl 2 ] with the J 1 - J 2 - J d -Heisenberg model on the kagome ... [Phys. Rev. B 87, 155107] Published Wed Apr 03, 2013
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics