TRANSPORT-PROPERTIES OF THE QUASI-2-DIMENSIONAL BRONZE (PO2)(4)(WO3)(2M) (M=5)

Authors
HESS C LETOUZE C SCHLENKER C DUMAS J GROULT D
Citation
C. Hess et al., TRANSPORT-PROPERTIES OF THE QUASI-2-DIMENSIONAL BRONZE (PO2)(4)(WO3)(2M) (M=5), Synthetic metals, 86(1-3), 1997, pp. 2157-2158
Citations number
8
Categorie Soggetti
Physics, Condensed Matter","Material Science","Polymer Sciences
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
86
Issue
1-3
Year of publication
1997
Pages
2157 - 2158
Database
ISI
SICI code
0379-6779(1997)86:1-3<2157:TOTQB(>2.0.ZU;2-B
Abstract
Single crystals of (PO2)(4)(WO3)(2m) (m=5) have been studied by transp ort (resistivity, magnetoresistance and thermopower) measurements. The y reveal a metallic behavior with anomalies in the resistivty vs tempe rature showing an elbow at T-1=100K and a weak hump around T-2=30K. Gi ant magnetoresistance appears below T-2. Both anomalies can also be ob served as kinks in the thermopower behavior. They could be associated with Peierls instabilities and charge density waves.