Journal ArticleDOI
Synthesis of electrically conducting organic polymers: halogen derivatives of polyacetylene, (CH)x
Reads0
Chats0
TLDR
When silvery films of the semiconducting polymer, trans polyacetylene, (CH)x, are exposed to chlorine, bromine, or iodine vapour, uptake of halogen occurs, and the conductivity increases markedly (over seven orders of magnitude in the case of iodine) to give silvery or silvery-black films, some of which have a remarkably high conductivity at room temperature.Abstract:
When silvery films of the semiconducting polymer, trans‘polyacetylene’, (CH)x, are exposed to chlorine, bromine, or iodine vapour, uptake of halogen occurs, and the conductivity increases markedly (over seven orders of magnitude in the case of iodine) to give, depending on the extent of halogenation, silvery or silvery-black films, some of which have a remarkably high conductivity at room temperature.read more
Citations
More filters
Patent
Organic field-effect transistor
TL;DR: In an organic field effect transistor (OFET) as discussed by the authors, at least a gate electrode, a gate insulating film formed in contact with the gate, and a pair of source-drain electrodes were implanted within the organic semiconductor film.
Journal ArticleDOI
Naphthobischalcogenadiazole Conjugated Polymers: Emerging Materials for Organic Electronics
Itaru Osaka,Kazuo Takimiya +1 more
TL;DR: In this Progress Report, the synthesis, properties, and structures of NXzs and their polymers is summarized, the device performance is highlighted and the structure-property relationships of the polymers are discussed.
Journal ArticleDOI
Structure-directed growth of high conductivity PEDOT from liquid-like oxidant layers during vacuum vapor phase polymerization
TL;DR: In this article, an oxidant layer (oxidant + pyridine) possessing liquid-like properties during the vacuum synthesis of poly(3,4-ethylenedioxythiophene) was reported.
Journal ArticleDOI
Synthesis and Properties of Metallo-Supramolecular Poly(p-phenylene ethynylene)s
TL;DR: In this article, a conjugated macromonomer was derived by functionalizing a low-molecular-weight poly(2,5-dialkoxy-p-phenylene ethynylene) core with 2,6-bis(1‘-methylbenzimidazolyl)pyridine (Mebip) ligands on the two terminal positions.