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Effect of molecular weight on the vibronic structure of a diketopyrrolopyrrole polymer

dc.contributor.authorHayes, Sophia C.en
dc.contributor.authorPieridou, Galatia K.en
dc.contributor.authorVezie, M.en
dc.contributor.authorFew, S.en
dc.contributor.authorBronstein, H.en
dc.contributor.authorMeager, I.en
dc.contributor.authorMcCulloch, I.en
dc.contributor.authorNelson, J.en
dc.contributor.editorLovrincic R.en
dc.contributor.editorBakulin A.A.en
dc.contributor.editorBanerji, N.en
dc.creatorHayes, Sophia C.en
dc.creatorPieridou, Galatia K.en
dc.creatorVezie, M.en
dc.creatorFew, S.en
dc.creatorBronstein, H.en
dc.creatorMeager, I.en
dc.creatorMcCulloch, I.en
dc.creatorNelson, J.en
dc.date.accessioned2019-11-21T06:19:20Z
dc.date.available2019-11-21T06:19:20Z
dc.date.issued2016
dc.identifier.isbn978-1-5106-0237-3
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/55545
dc.description.abstractResonance Raman Spectroscopy (RRS) is employed in this study to examine the influence of molecular weight on the optical response of a diketopyrrolopyrrole polymer (DPP-TT-T) in solution. The vibronic structure observed for the ground state absorption of this polymer is found to vary with molecular weight and solvent. Resonance Raman Intensity Analysis (RRIA) revealed that the absorption spectra can be described by at least two dipole-allowed transitions and the vibronic structure variation is due to differing contributions from linear and curved segments of the polymer. © 2016 SPIE.en
dc.publisherSPIEen
dc.sourceProceedings of SPIE - The International Society for Optical Engineeringen
dc.sourcePhysical Chemistry of Interfaces and Nanomaterials XVen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85008323099&doi=10.1117%2f12.2238123&partnerID=40&md5=f68f6752d08d9a9d610fd6e13075736e
dc.subjectResonanceen
dc.subjectNanostructured materialsen
dc.subjectRaman spectroscopyen
dc.subjectMolecular weighten
dc.subjectSurface chemistryen
dc.subjectGround stateen
dc.subjectConjugated polymeren
dc.subjectConjugated polymersen
dc.subjectDiketopyrrolopyrrolesen
dc.subjectDipole-allowed transitionsen
dc.subjectDPP-TT-Ten
dc.subjectGround state absorptionen
dc.subjectOptical responseen
dc.subjectPhysical chemistryen
dc.subjectResonance Ramanen
dc.subjectResonance Raman spectroscopyen
dc.subjectVibronic structureen
dc.titleEffect of molecular weight on the vibronic structure of a diketopyrrolopyrrole polymeren
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.identifier.doi10.1117/12.2238123
dc.description.volume9923
dc.author.faculty002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Χημείας / Department of Chemistry
dc.type.uhtypeConference Objecten
dc.description.notes<p>Sponsors: The Society of Photo-Optical Instrumentation Engineers (SPIE)en
dc.description.notesConference code: 125526</p>en
dc.contributor.orcidHayes, Sophia C. [0000-0002-2809-6193]
dc.gnosis.orcid0000-0002-2809-6193


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