ELECTROCHROMIC FILMS OF VINYLCARBAZOLE DERIVATIVES

GEISSLER U., HALLENSLEBEN M., TOPPARE L.

SYNTHETIC METALS, vol.55, pp.1662-1667, 1993 (SCI-Expanded, Scopus) identifier identifier

  • Publication Type: Article / Article
  • Volume: 55
  • Publication Date: 1993
  • Doi Number: 10.1016/0379-6779(93)90302-d
  • Journal Name: SYNTHETIC METALS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1662-1667
  • Middle East Technical University Affiliated: Yes

Abstract

Several vinylcarbazole derivatives were electrochemically polymerized into electrochromic films with electrical conductivities in the range of 10(-4) to 10(-7) S/cm. The characteristic white/green color change upon doping was due to bicarbazolyl groups. The cyclic voltammograms of the monomers revealed small differences due to the various positions of the vinyl group on the ring.