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dc.contributor.author김세현-
dc.contributor.author장미-
dc.contributor.author김지예-
dc.contributor.author최하림-
dc.contributor.author백경열-
dc.contributor.author박찬언-
dc.contributor.author양회창-
dc.date.accessioned2015-12-03T00:54:03Z-
dc.date.available2015-12-03T00:54:03Z-
dc.date.issued201210-
dc.identifier.citationVOL 22, NO 37, 19940-19947-
dc.identifier.issn09599428-
dc.identifier.other38566-
dc.identifier.urihttp://pubs.kist.re.kr/handle/201004/43912-
dc.description.abstractPhoto and temperature cured polymer dielectrics could be fabricated on a gate-patterned glass, with two immiscible polymer precursors, divinyltetramethyldisiloxane-bis(benzocyclobutene) (BCB precursor) and poly(melamine-co-formaldehyde)acrylate (PMFA), which have excellent insulating properties, but show discernible dielectric constants and polarities. On hydrophobic BCB-assisted PMFA blend dielectrics (approximately 400 nm thick), organic field-effect transistors (OFET) and complementary inverters were demonstrated using pentacene and N,N′-ditridecylperylene-3,4,9,10-tetracarboxylic diimide (PTCDI-C13) as semiconducting channels. The values of field-effect mobilities showed up to 0.33 ㎠ V−1 s−1 (for pentacene) and 0.85 cm2 V−1 s−1 (for PTCDI-C13), respectively. In addition, these based complementary inverter was successfully demonstrated with a high voltage gain of ca. 41, specifically, onto the 10 wt% BCB-assisted PMFA dielectric optimized to achieve a hydrophobic and smooth surface by vertically phase-separating the immiscible polymers.-
dc.publisherJournal of materials chemistry-
dc.subjectOTFT-
dc.titleComplementary Photo and temperature cured polymer dielectrics with high-quality dielectric properties for organic semiconductors-
dc.typeArticle-
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