| Numéro |
J. Phys. IV France
Volume 114, April 2004
|
|
|---|---|---|
| Page(s) | 515 - 516 | |
| DOI | https://doi.org/10.1051/jp4:2004114120 | |
J. Phys. IV France 114 (2004) 515
DOI: 10.1051/jp4:2004114120
Synthesis and properties of alkyl-substituted BEDT-TTF molecules for organic thin film devices
M. Katsuhara, I. Aoyagi and T. MoriDepartment of Organic and Polymeric Materials, Graduate School of Science and Engineering, Tokyo Institute of Technology, Meguro-ku, Tokyo 152-8552, Japan
Abstract
In order to prepare good thin films based on organic
donor molecules, three new alkyl-substituted BEDT-TTF (ET) molecules and its
analogs, C
6ET 1, BC
6ET 2 and C
6EDT-DC
3 are synthesized. Solubilities of the present materials are much
improved from ET. C
6ET and BC
6ET have almost the same donor
ability as that of ET. These three materials form good thin films on a
SiO
2 substrate by the solution cast method.
Key words. Synthesis, thin films, organic conductors.
© EDP Sciences 2004