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DC Field | Value | Language |
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dc.citation.endPage | 4224 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 4215 | - |
dc.citation.title | JOURNAL OF MATERIALS SCIENCE | - |
dc.citation.volume | 49 | - |
dc.contributor.author | Palai, Akshaya K. | - |
dc.contributor.author | Lee, Jihee | - |
dc.contributor.author | Jea, Minkyung | - |
dc.contributor.author | Na, Hanah | - |
dc.contributor.author | Shin, Tae Joo | - |
dc.contributor.author | Jang, Soonmin | - |
dc.contributor.author | Park, Seung-Un | - |
dc.contributor.author | Pyo, Seungmoon | - |
dc.date.accessioned | 2023-12-22T02:37:39Z | - |
dc.date.available | 2023-12-22T02:37:39Z | - |
dc.date.created | 2020-01-23 | - |
dc.date.issued | 2014-06 | - |
dc.description.abstract | A symmetrically conjugated molecular semiconductor derived from diketopyrrolopyrrole (DPP), i.e., 2,5-dihexadecyl-3,6-bis(5-(3-hexylthiophen-2-yl)thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione [DPP(3HT) (2) ], has been synthesized using the Stille coupling reaction. The optical band gap of DPP(3HT) (2) is found to be 1.65 eV with HOMO energy level of -5.13 eV. DPP(3HT) (2) is thermally stable up to 348 A degrees C exhibiting only 5 % weight loss. X-ray diffraction analysis revealed the DPP(3HT) (2) to be polycrystalline with a high degree of crystallinity. It showed highly narrow and strong diffraction peaks with a d-spacing of ca. 30.18 (at 2 theta = 2.09A degrees, full width at half maximum: 2 theta = 0.126A degrees) indicating an end-to-end packing distance with the long alkyl chains (along the a-axis) being slightly tilted and partially interdigitated for effective packing. Field-effect transistors and complementary inverters employing DPP(3HT) (2) as a p-channel semiconductor have been fabricated and characterized. | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS SCIENCE, v.49, no.12, pp.4215 - 4224 | - |
dc.identifier.doi | 10.1007/s10853-014-8116-4 | - |
dc.identifier.issn | 0022-2461 | - |
dc.identifier.scopusid | 2-s2.0-84897493839 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/30868 | - |
dc.identifier.url | https://link.springer.com/article/10.1007%2Fs10853-014-8116-4 | - |
dc.identifier.wosid | 000334074000010 | - |
dc.language | 영어 | - |
dc.publisher | SPRINGER | - |
dc.title | Symmetrically functionalized diketopyrrolopyrrole with alkylated thiophene moiety: from synthesis to electronic devices applications | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | High Occupied Molecular Orbital | - |
dc.subject.keywordAuthor | Lower Unoccupied Molecular Orbital | - |
dc.subject.keywordAuthor | Gate Dielectric | - |
dc.subject.keywordAuthor | High Occupied Molecular Orbital Energy Level | - |
dc.subject.keywordAuthor | Onset Oxidation Potential | - |
dc.subject.keywordPlus | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | THIN-FILM TRANSISTORS | - |
dc.subject.keywordPlus | SOLID-STATE STRUCTURE | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | HIGH-MOBILITY | - |
dc.subject.keywordPlus | ORGANIC SEMICONDUCTORS | - |
dc.subject.keywordPlus | CHARGE-TRANSPORT | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | MOLECULE | - |
dc.subject.keywordPlus | DERIVATIVES | - |
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