FREQUENCY-DEPENDENT CONDUCTIVITY OF THE QUASI-ONE-DIMENSIONAL ORGANICCHARGE-DENSITY-WAVE CONDUCTOR (FLUORANTHENE)(2)PF6

Authors
BRUTTING W WITT G ROTGER A RIESS W
Citation
W. Brutting et al., FREQUENCY-DEPENDENT CONDUCTIVITY OF THE QUASI-ONE-DIMENSIONAL ORGANICCHARGE-DENSITY-WAVE CONDUCTOR (FLUORANTHENE)(2)PF6, Synthetic metals, 70(1-3), 1995, pp. 1303-1304
Citations number
10
Categorie Soggetti
Physics, Condensed Matter","Metallurgy & Metallurigical Engineering
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
70
Issue
1-3
Year of publication
1995
Pages
1303 - 1304
Database
ISI
SICI code
0379-6779(1995)70:1-3<1303:FCOTQO>2.0.ZU;2-8
Abstract
Frequency dependent conductivity measurements on the organic charge-de nsity-wave (CDW) conductor (fluoranthene)(2)PF6 are reported in the fr equency range from 10Hz, to 3GHz for temperatures between 300 and 40K. We identify two processes associated with the CDW ground state of the system: (1) the dynamics of internal deformations of the collective m ode, appearing at radio frequencies, together with (2) the onset of th e pinned mode, which can be estimated to be of the order of 100GHz.