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DC Field | Value | Language |
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dc.citation.endPage | 4221 | - |
dc.citation.number | 27 | - |
dc.citation.startPage | 4216 | - |
dc.citation.title | JOURNAL OF MATERIALS CHEMISTRY C | - |
dc.citation.volume | 1 | - |
dc.contributor.author | Chae, Gil Jo | - |
dc.contributor.author | Jeong, Seung-Hyeon | - |
dc.contributor.author | Baek, Jeong Hoon | - |
dc.contributor.author | Walker, Bright | - |
dc.contributor.author | Song, Chung Kun | - |
dc.contributor.author | Seo, Jung Hwa | - |
dc.date.accessioned | 2023-12-22T03:42:54Z | - |
dc.date.available | 2023-12-22T03:42:54Z | - |
dc.date.created | 2013-08-28 | - |
dc.date.issued | 2013-07 | - |
dc.description.abstract | The effect of solvent additives on the performance of 6,13- bis(triisopropylsilylethynyl) pentacene (TIPS-pentacene) field effect transistors (FETs) was investigated. Hole mobilities increased from 0.10 cm 2 V-1 s-1 for pristine devices to 0.73 or 0.71 cm2 V-1 s-1, when TIPS-pentacene FETs were processed with diphenyl ether (DPE) or chloronaphthalene (CN), respectively. In order to examine the impact of additives on the surface morphology, molecular ordering and crystallinity of TIPS-pentacene, scanning electron microscopy (SEM), X-ray diffraction (XRD) and optical microscopy measurements were carried out. Appropriate amounts of additives were found to induce the formation of well-ordered crystalline domains in TIPS-pentacene films, resulting in enhanced hole transport as well as consistent device performance. Additionally, reduced contact resistances were observed in devices processed with additives compared to neat TIPS-pentacene FET devices. Our findings indicate that the use of solvent additives constitutes a new and effective methodology for the fabrication of OFETs with improved performance. | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS CHEMISTRY C, v.1, no.27, pp.4216 - 4221 | - |
dc.identifier.doi | 10.1039/c3tc30506f | - |
dc.identifier.issn | 2050-7526 | - |
dc.identifier.scopusid | 2-s2.0-84879967390 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/2617 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84879967390 | - |
dc.identifier.wosid | 000320709200004 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Improved performance in TIPS-pentacene field effect transistors using solvent additives | - |
dc.type | Article | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary; Physics, Applied | - |
dc.relation.journalResearchArea | Materials Science; Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | THIN-FILM TRANSISTORS | - |
dc.subject.keywordPlus | HETEROJUNCTION SOLAR-CELLS | - |
dc.subject.keywordPlus | ORGANIC TRANSISTORS | - |
dc.subject.keywordPlus | FUNCTIONALIZED PENTACENE | - |
dc.subject.keywordPlus | MORPHOLOGY CONTROL | - |
dc.subject.keywordPlus | POLYMER | - |
dc.subject.keywordPlus | MOBILITY | - |
dc.subject.keywordPlus | CRYSTALLIZATION | - |
dc.subject.keywordPlus | SEMICONDUCTORS | - |
dc.subject.keywordPlus | BLENDS | - |
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