ESR STUDIES OF 2 NEW ORGANIC SUPERCONDUCTORS - BETA''-(BEDT-TTF)(2)SF5CH2CF2SO3 AND K-L'-(BEDT-TTF)(2)CU(CF3)(4)(DBCE)

Authors
WANG HH VANZILE ML GEISER U SCHLUETER JA WILLIAMS JM KINI AM SCHE PP NIXON PG WINTER RW GARD GL NAUMANN D ROY T
Citation
Hh. Wang et al., ESR STUDIES OF 2 NEW ORGANIC SUPERCONDUCTORS - BETA''-(BEDT-TTF)(2)SF5CH2CF2SO3 AND K-L'-(BEDT-TTF)(2)CU(CF3)(4)(DBCE), Synthetic metals, 85(1-3), 1997, pp. 1533-1534
Citations number
6
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
1533 - 1534
Database
ISI
SICI code
0379-6779(1997)85:1-3<1533:ESO2NO>2.0.ZU;2-G
Abstract
The normal-state ESR properties of two new organic superconductors, be ta''-(BEDT-TTF)(2)SF5CH2CF2SO3 and K-L'-(BEDT-TTF)(2)Cu(CF3)(4)(DBCE) are reported. Both compounds showed metallic properties below 140 K. T he former gave ESR line widths and g-values of 23 to 34 G and 2.004 to 2.012, respectively. The latter gave line widths and g-values of 45 t o 58 G and 2.006 to 2.012, respectively. The orientation-dependent lin e widths and g-values of the K-L'-phase were found to be similar to th at of the kappa-(ET)(4)Hg3Br8 but not to the K-L-phases in general.