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dc.contributor.authorWang, Bin
dc.contributor.authorSonar, Prashant
dc.contributor.authorManzhos, Sergei
dc.contributor.authorHaick, Hossam
dc.date.accessioned2020-01-22T06:48:42Z
dc.date.available2020-01-22T06:48:42Z
dc.date.issued2017
dc.identifier.issn0925-4005
dc.identifier.doi10.1016/j.snb.2017.04.167
dc.identifier.urihttp://hdl.handle.net/10072/390743
dc.description.abstractWith their high charge carrier mobility and easy solution processability, diketopyrrolopyrrole (DPP) copolymers are considered as very promising active organic semiconducting materials for a wide range of organic electronic devices. This class of materials has already successfully demonstrated a very high mobility in organic thin film transistors (OFETs) and impressive performance in organic photovoltaic (OPV) devices. Apart from OFET and OPV, there are very few reports about these materials for other organic electronic devices such as chemical sensors. In the present work, we have used these high mobility DPP copolymers as active semiconductors in OFET device based chemical sensors for sensing of volatile organic compounds (VOCs) in air. Combined with a pattern recognition algorithm and sensor data obtained from an array of DPP copolymer OFETs, VOCs with similar structure can be discriminated from each other. This opens up a novel opportunity to use promising DPP based polymers as active semiconductors for chemical sensors.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofpagefrom49
dc.relation.ispartofpageto56
dc.relation.ispartofjournalSensors and Actuators B: Chemical
dc.relation.ispartofvolume251
dc.subject.fieldofresearchAtomic, molecular and optical physics
dc.subject.fieldofresearchAnalytical chemistry
dc.subject.fieldofresearchMaterials engineering
dc.subject.fieldofresearchcode5102
dc.subject.fieldofresearchcode3401
dc.subject.fieldofresearchcode4016
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsElectrochemistry
dc.titleDiketopyrrolopyrrole copolymers based chemical sensors for the detection and discrimination of volatile organic compounds
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationWang, B; Sonar, P; Manzhos, S; Haick, H, Diketopyrrolopyrrole copolymers based chemical sensors for the detection and discrimination of volatile organic compounds, Sensors and Actuators B: Chemical, 2017, 251, pp. 49-56
dcterms.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.date.updated2020-01-22T06:45:17Z
dc.description.versionAccepted Manuscript (AM)
gro.rights.copyright© 2017 Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Licence (http://creativecommons.org/licenses/by-nc-nd/4.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited.
gro.hasfulltextFull Text
gro.griffith.authorSonar, Prashant


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