TRANSPORT STUDY OF AN ORGANIC CONDUCTOR, THETA-(BEDT-TTF)(2)I-3

Authors
TAMURA M MATSUZAKI F TAJIMA N NISHIO Y KAJITA K
Citation
M. Tamura et al., TRANSPORT STUDY OF AN ORGANIC CONDUCTOR, THETA-(BEDT-TTF)(2)I-3, Synthetic metals, 86(1-3), 1997, pp. 2007-2008
Citations number
7
Categorie Soggetti
Physics, Condensed Matter","Material Science","Polymer Sciences
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
86
Issue
1-3
Year of publication
1997
Pages
2007 - 2008
Database
ISI
SICI code
0379-6779(1997)86:1-3<2007:TSOAOC>2.0.ZU;2-G
Abstract
Pressurization of theta-(BEDT-TTF)(2)I-3 has been shown to expand the cross-sectional area of small three-dimensional Fermi surface viewed a long the b(m)-axis. At room temperature, theta-(BEDT-TTF)(2)I-3 has be en found to undergo a transition at about 5 kbar to a new phase (theta (h)-phase), whose electric behavior is similar to that of the alpha-ph ase. The temperature dependence of the Hall coefficient of theta-(BEDT -TTF)(2)I-3 has been interpreted by taking account of the thermal effe ct on large two-dimensional Fermi surface.