SPECIFIC-HEAT AT CDW TRANSITIONS IN BRONZES

Authors
CHUNG M KUO YK MOZURKEWICH G FIGUEROA E TEWELDEMEDHIN Z DICARLO DA GREENBLATT M BRILL JW
Citation
M. Chung et al., SPECIFIC-HEAT AT CDW TRANSITIONS IN BRONZES, Journal de physique. IV, 3(C2), 1993, pp. 247-250
Citations number
16
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
3
Issue
C2
Year of publication
1993
Pages
247 - 250
Database
ISI
SICI code
1155-4339(1993)3:C2<247:SACTIB>2.0.ZU;2-H
Abstract
We have measured the specific heat of single crystals of P4W8O32, P4W1 2O44, and K0.3MoO3 at their CDW transitions. For K0.3MoO3, the anomaly is fit to a 3d-XY crossover model, and compared to the derivative of the susceptibility. For the phosphate tungsten bronzes, only the anoma ly at the upper CDW transition in P4W12O44 is resolved.