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High Mobility Ambipolar Diketopyrrolopyrrole‐Based Conjugated Polymer Synthesized Via Direct Arylation Polycondensation
214
Citations
53
References
2015
Year
Materials ScienceOrganic Material ChemistryEngineeringElectronic MaterialsHigh Mobility AmbipolarPolymer TechnologyPolymer ScienceConjugated PolymerOrganic ChemistryElectron MobilitiesChemistryDirect Arylation PolycondensationThiophene RingsHybrid MaterialsFunctional MaterialsPolymer ChemistryPolymer SynthesisPolymers
A diketopyrrolopyrrole-based conjugated polymer, PDPP-4FTVT, which exhibits ambipolar transport behavior in air with hole and electron mobilities up to 3.40 and 5.86 cm(2) V(-1) s(-1), respectively, is synthesized via direct arylation polycondensation. Incorporation of F-atoms in β-positions of thiophene rings dramatically improves the efficiency of direct arylation polycondensation.
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