TRANSPORT-PROPERTIES OF ORGANIC METAL ET2TLHG(SCN)4

Authors
TANATAR MA YEFANOV VS DYAKIN VV BONDARENKO VA KUSHCH ND YAGUBSKII EB
Citation
Ma. Tanatar et al., TRANSPORT-PROPERTIES OF ORGANIC METAL ET2TLHG(SCN)4, Synthetic metals, 56(1), 1993, pp. 2419-2424
Citations number
10
Categorie Soggetti
Physics, Condensed Matter","Metallurgy & Mining
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
56
Issue
1
Year of publication
1993
Pages
2419 - 2424
Database
ISI
SICI code
0379-6779(1993)56:1<2419:TOOME>2.0.ZU;2-F
Abstract
Measurements of thermopower anisotropy in the highly conducting ac-pla ne in a quasi-two-dimensional conductor ET2TlHg(SCN)4 have been perfor med. A peak in S(T) dependence along a direction at 160 K was shown to be a manifestation of semimetal to metal phase transition. The semime tal state was shown to be due to a gap appearance on the electronic sh eet of the Fermi surface. Phase transition to zero thermopower ground state is observed at 10 K and is related probably with sliding spin de nsity wave formation.