Design of twisted conjugated molecular systems towards stable multi-colored electrochromic polymers
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.108648
Abstract: Abstract Promising advancement of conjugated polymers in electrochromic devices require to design high-performance electrochromic polymers with rich color conversion and long-term stability under cyclic electrical loads. Here we report a new strategy in developing multi-colored… read more here.
Keywords: multi colored; design; conjugated molecular; colored electrochromic ... See more keywords
Design and synthesis of multicolor electrochromic polymers based on oligoaniline and viologen/phenothiazine groups
Sign Up to like & getrecommendations! Published in 2020 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2020.109979
Abstract: Abstract Multicolor electrochromic polymers have attracted great attention and interest owing to their potential applications in multicolor displays, intelligent electronic devices, and smart visualized sensors. Herein, we prepared new electrochromic polysiloxanes by chemically coupling oligoaniline… read more here.
Keywords: multicolor electrochromic; electrochromic polymers; viologen; phenothiazine groups ... See more keywords
Effects on optoelectronic performances of EDOT end-capped oligomers and electrochromic polymers by varying thienothiophene cores
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2019.01.007
Abstract: Abstract Four 3,4-ethylenedoxythiophene (EDOT) end-capped oligomers employing single bond, EDOT, thieno[3,2-b]thiophene (TT) and dithieno[3,4-b;3′,4′-d]thiophene (DTT) units as bridge cores were synthesized and their polymers have been grown electrochemically. To reveal the relationship of structure-performance, the… read more here.
Keywords: effects optoelectronic; edot end; electrochromic polymers; capped oligomers ... See more keywords
Electrochromic Polymers Processed from Environmentally Benign Solvents
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DOI: 10.1021/acs.chemmater.8b01765
Abstract: The ability to process conjugated polymers from environmentally benign solvents is essential for making organic electronics commercially viable by reducing costs and enhancing safety in the printing and processing environment. To enhance the solubility of… read more here.
Keywords: benign solvents; microscopy; polymers processed; processed environmentally ... See more keywords
A Fruitful Usage of a Dialkylthiophene Comonomer for Redox Stable Wide-Gap Cathodically Coloring Electrochromic Polymers
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecules"
DOI: 10.1021/acs.macromol.8b01789
Abstract: A series of conjugated polymers are prepared via direct heteroarylation polymerization with the goal of yielding wide-gap, yellow and orange switching to transmissive cathodically coloring electrochromic polymers (ECPs). The polymers are based on repeat units… read more here.
Keywords: wide gap; cathodically coloring; dat; coloring electrochromic ... See more keywords
Soluble Electrochromic Polymers Incorporating Benzoselenadiazole and Electron Donor Units (Carbazole or Fluorene): Synthesis and Electronic-Optical Properties
Sign Up to like & getrecommendations! Published in 2018 at "Polymers"
DOI: 10.3390/polym10040450
Abstract: A series of π-conjugated polymers containing alternating benzoselenadiazole (BSe)-bi(thiophene derivative)-carbazole or benzoththiadiazole (BSe)-bi(thiophene derivative)-fluorene units were designed and synthesized. Thiophene derivatives, namely 3-hexylthiophene, 3,4-bihexyloxythiophene, and 3,4-bioctyloxythiophene, were used as the π-bridges of the polymers. The… read more here.
Keywords: soluble electrochromic; thiophene; donor units; carbazole fluorene ... See more keywords