Please use this identifier to cite or link to this item: https://idr.l2.nitk.ac.in/jspui/handle/123456789/16462
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dc.contributor.authorPilicode N.
dc.contributor.authorNaik P.
dc.contributor.authorNimith K.M.
dc.contributor.authorAcharya M.
dc.contributor.authorSatyanarayan M.N.
dc.contributor.authorAdhikari A.V.
dc.date.accessioned2021-05-05T10:30:33Z-
dc.date.available2021-05-05T10:30:33Z-
dc.date.issued2021
dc.identifier.citationPolymers for Advanced Technologies Vol. 32 , 1 , p. 131 - 141en_US
dc.identifier.urihttps://doi.org/10.1002/pat.5067
dc.identifier.urihttp://idr.nitk.ac.in/jspui/handle/123456789/16462-
dc.description.abstractFour new Schiff-base type conjugative polymers (CPs), that is, Py1-4 carrying a strong electron-withdrawing cyanopyridine scaffold coupled with different electron-donating aromatic/heteroaromatic moieties were synthesized from their respective co-monomers by simple poly-condensation route. They were subjected to structural, thermal, photophysical, and electrochemical characterizations and theoretical investigations in order to identify their suitability in polymer light-emitting diode (PLED) application. All these polymers showed good film-forming ability and exhibited favorable photophysical behaviors with an optical bandgap in the order of 2.54-2.68 eV. Further, their electrochemical data were used to evaluate highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) levels. Finally, Py1-4 were successfully employed as blue-light emitter in the construction of new ITO/PEDOT:PSS/ Py1-4/Al configured light-emitting diodes (LED), and the fabricated devices demonstrated stable blue electroluminescence behavior endorsing an effective electrons injection in the PLEDs. © 2020 John Wiley & Sons Ltden_US
dc.titleNew cyanopyridine-based π-conjugative poly(azomethine)s: Synthesis, characterization and electroluminescence studiesen_US
dc.typeArticleen_US
Appears in Collections:1. Journal Articles

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