https://scholars.lib.ntu.edu.tw/handle/123456789/576800
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chen, C.-K. | en_US |
dc.contributor.author | Lin, Y.-C. | en_US |
dc.contributor.author | Ercan, E. | en_US |
dc.contributor.author | Yu, P.-J. | en_US |
dc.contributor.author | Ho, J.-C. | en_US |
dc.contributor.author | Ueda, M. | en_US |
dc.contributor.author | WEN-CHANG CHEN | en_US |
dc.date.accessioned | 2021-08-05T02:40:23Z | - |
dc.date.available | 2021-08-05T02:40:23Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 15661199 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108139888&doi=10.1016%2fj.orgel.2021.106225&partnerID=40&md5=ba28c1efd347316c572f5d21922a1a6b | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/576800 | - |
dc.description.abstract | Extensive research efforts are devoted into seeking the thermally and mechanically durable dielectric materials for flexible electronics. In this work, a series of sulfonylated poly (phenylene ether)s (PPEs) were synthesized and served as gate dielectrics in the flexible OFET devices with crosslinked poly (2-allyl-6-methylphenol-co-2,6-dimethylphenol) (APPE) as substrate. The chemical structure, thermal, morphology, and dielectric properties were investigated, and the corresponding OFET devices were accordingly fabricated and characterized. We found that the discrepancy in sulfone content of PPE-xS renders the difference in thermal stability, surface polarity and dielectric constants. Among them, PPE-9kS with the highest sulfone content of 63% shows the best dielectric properties in the flexible OFET devices with hole mobility (μp) of 0.45 cm2 V?1 s?1, outperforming its parent polymer without sulfone group (PPE-9k) with μp of 0.14 cm2 V?1 s?1. Besides, the flexible device with PPE-9kS as dielectric exhibits highly retained device performance after cyclic bending or thermal treatment, which indicates the decent mechanical and thermal durability. The present study documents a practical methodology to fabricate a high-performance flexible OFET with excellent thermal and mechanical stability. ? 2021 Elsevier B.V. | - |
dc.relation.ispartof | Organic Electronics | - |
dc.title | Functionalized Poly(phenylene ether) with high thermal stability as flexible dielectrics and substrates for organic field-effect transistors | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.orgel.2021.106225 | - |
dc.identifier.scopus | 2-s2.0-85108139888 | - |
dc.relation.journalvolume | 96 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.fulltext | no fulltext | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.dept | Office of the President | - |
crisitem.author.orcid | 0000-0003-3170-7220 | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | Administrative Unit | - |
顯示於: | 化學工程學系 |
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