Toward Purple-to-Green-to-Transmissive-to-Black Color Switching in Polymeric Electrochrome

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dc.authoridKoyuncu, Sermet/0000-0001-8352-8326
dc.contributor.authorKarabiyik, Elif
dc.contributor.authorSefer, Emre
dc.contributor.authorKoyuncu, Fatma Baycan
dc.contributor.authorTonga, Murat
dc.contributor.authorOzdemir, Eyup
dc.contributor.authorKoyuncu, Sermet
dc.date.accessioned2025-01-27T20:22:35Z
dc.date.available2025-01-27T20:22:35Z
dc.date.issued2014
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractA novel 3,4-ethylenedioxythiophene (EDOT)-based donoracceptor electroactive monomer (HCQE) bearing carbazole subunit is synthesized, and then the corresponding polymer, poly(HCQE), is directly deposited onto ITO/glass surface via electrochemical process. Spectroelectrochemical studies demonstrate that poly(HCQE) is capable of showing both n- and p-doping processes. Hence, this low band polymer serves the multielectrochromic feature at three separate states (-0.4 to -2.0 V, -0.4 to 1.2 V, and 1.2 to 2.0 V) with a highly unique near colorless and colored states, fast switching times, redox switching stability, and exceptional transmittance change. To the best of our knowledge, this is the first report of a neutral state green multielectrochromic polymer exhibiting successive switching of colored-to-bleached-to-colored in three distinct regimes.
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK) [110T830]
dc.description.sponsorshipWe gratefully acknowledge the Scientific and Technical Research Council of Turkey (TUBITAK, project #: 110T830) for financial support.
dc.identifier.doi10.1021/ma501975m
dc.identifier.endpage8584
dc.identifier.issn0024-9297
dc.identifier.issn1520-5835
dc.identifier.issue24
dc.identifier.startpage8578
dc.identifier.urihttps://doi.org/10.1021/ma501975m
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21960
dc.identifier.volume47
dc.identifier.wosWOS:000347138300012
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherAmer Chemical Soc
dc.relation.ispartofMacromolecules
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectConducting Polymers
dc.subjectAromatic Polyamides
dc.subjectConjugated Polymers
dc.subjectElectronic-Properties
dc.subjectDoped Polyacetylene
dc.subjectHalogen-Derivatives
dc.subjectProcessable Green
dc.subjectOrganic Polymers
dc.subjectRedox Stability
dc.subjectOxidized State
dc.titleToward Purple-to-Green-to-Transmissive-to-Black Color Switching in Polymeric Electrochrome
dc.typeArticle

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