SYNTHESIS AND PRELIMINARY CHARACTERIZATION OF NEW CONDUCTING SALTS DERIVED FROM BIS(ETHYLENEDITHIO)TETRASELENAFULVALENE (BETS)

Authors
MONTGOMERY LK FRAVEL BW HUFFMAN JC AGOSTA CC IVANOV SA
Citation
Lk. Montgomery et al., SYNTHESIS AND PRELIMINARY CHARACTERIZATION OF NEW CONDUCTING SALTS DERIVED FROM BIS(ETHYLENEDITHIO)TETRASELENAFULVALENE (BETS), Synthetic metals, 85(1-3), 1997, pp. 1521-1522
Citations number
11
Categorie Soggetti
Physics, Condensed Matter","Material Science","Polymer Sciences
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
85
Issue
1-3
Year of publication
1997
Pages
1521 - 1522
Database
ISI
SICI code
0379-6779(1997)85:1-3<1521:SAPCON>2.0.ZU;2-W
Abstract
Nine new conducting salts of BETS have been synthesized by electrocrys tallization. The resistivities of these materials have been monitored to low temperatures. The resistivities of alpha-(BETS)(2)MHg(SCN)(4) ( M = NH4 and K), which are isostructural with well known BEDT-TTF (ET) compounds, decrease smoothly and monotonically from room temperature t o 0.4 K, but neither are superconductors. X-ray structural data are re ported.