THE ANOMALOUS TEMPERATURE-DEPENDENCE OF THE QUANTUM OSCILLATION AMPLITUDE IN ORGANIC CONDUCTORS (ET)(2)XHG(SCN)(4)(X = K, TL)

Authors
DEMISHEV SV VANACKEN J WECKHUYSEN L HERLACH F BRUYNSERAEDE Y MOSHCHALKOV VV
Citation
Sv. Demishev et al., THE ANOMALOUS TEMPERATURE-DEPENDENCE OF THE QUANTUM OSCILLATION AMPLITUDE IN ORGANIC CONDUCTORS (ET)(2)XHG(SCN)(4)(X = K, TL), Europhysics letters, 42(4), 1998, pp. 455-459
Citations number
11
Categorie Soggetti
Physics
Journal title
Europhysics letters → ACNP
ISSN journal
02955075
Volume
42
Issue
4
Year of publication
1998
Pages
455 - 459
Database
ISI
SICI code
0295-5075(1998)42:4<455:TATOTQ>2.0.ZU;2-V
Abstract
We propose a new approach to the description of the anomalous temperat ure dependence of the quantum oscillations in strong magnetic field fo r the quasi-two-dimensional organic conductors (ET)(2)XHg(SCN)(4), whe re X = K, Tl. Our model is based on the renormalisation of the g-facto r due to the interaction of the conduction electrons with the weak mag netic moments in the sample and the presence of the strong correlation between the induced average magnetisation and an anomalous behaviour of the quantum oscillations of the resistivity and magnetisation.