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Unique optical and doping behavior of π-conjugated polymers constituted of electron-accepting pyridine and electron-donating thiophene units

✍ Scribed by Yamamoto, Takakazu; Zhou, Zhen-Hua; Maruyama, Tsukasa; Kanbara, Takaki

Book ID: 123092271
Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 179 KB
Volume: 55
Category: Article
ISSN: 0379-6779
DOI: 10.1016/0379-6779(93)90226-M

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## Abstract π‐Conjugated polymers composed of dialkoxybenzo[1,2‐b:4,5‐b′]dithiophene and thiophenes bearing cyano‐alkoxycarbonylethenyl [CHC(CO~2~R)CN] and bis(alkoxycarbonyl)ethenyl groups [CHC(CO~2~R)~2~] were prepared. The optical properties of the obtained polymers were investigated by UV‐v