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dc.contributor.authorLi, Yu-Jenen_US
dc.contributor.authorHo, Ko-Shanen_US
dc.contributor.authorLo, Wan-Tingen_US
dc.contributor.authorYang, Shin-Shiaoen_US
dc.contributor.authorChao, Liangen_US
dc.contributor.authorChang, Yu-Chenen_US
dc.contributor.authorHan, Yu-Kaien_US
dc.contributor.authorHsieh, Tar-Hwaen_US
dc.contributor.authorHuang, Ying-Jieen_US
dc.date.accessioned2014-12-08T15:06:35Z-
dc.date.available2014-12-08T15:06:35Z-
dc.date.issued2010-07-05en_US
dc.identifier.issn0021-8995en_US
dc.identifier.urihttp://dx.doi.org/10.1002/app.29727en_US
dc.identifier.urihttp://hdl.handle.net/11536/5150-
dc.description.abstractPoly(n-undecyl isocyanate) (PUDIC)/n-dodecylbenzenesulfonic acid (DBSA)-doped polyaniline (PANIDBSA) polyblend was prepared and the effect of the H-bonding between these two polymers on the compatibility, conjugation chain length of PANIDBSA, and helixity of PUDIC in the polyblend system were studied. The monomer and polymer were characterized by NMR spectra and the polyblend was analyzed by FTIR, UV-vis spectra, and wide-angle X-ray diffraction. It was found when the blend composition of the PUDIC was higher than 10%, the WAXD patterns demonstrated lower angle shifting for the peaks at around 2 theta = 2-2.5 degrees, referring to the distance between the layers of the layered structure of PANIDBSA crystalline with increasing PUDIC, indicating the expansion of the layered structure of PANIDBSA. The FTIR spectra illustrated the presence of an absorption peak at 1700 cm(-1) shift to higher wave number with PUDIC due to its H-bonding with PANIDBSA. The UV-vis spectra of PANIDBSA described a blue-shift of the lambda(max) with PUDIC, indicating that the presence of PUDIC in the polyblend system can interrupt and decrease the conjugation chain length of PANIDBSA. The optical activity of the helical PUDIC decreased notably with the presence of PANIDBSA, resulting from the reversed helical effect (de-nature) of H-bonding. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 117: 1-7, 2010en_US
dc.language.isoen_USen_US
dc.subjectblendsen_US
dc.subjectchiralen_US
dc.subjectconducting polymersen_US
dc.titleSynthesis and Characterization of Poly(n-undecyl isocyanate)/Polyaniline Polyblenden_US
dc.typeArticleen_US
dc.identifier.doi10.1002/app.29727en_US
dc.identifier.journalJOURNAL OF APPLIED POLYMER SCIENCEen_US
dc.citation.volume117en_US
dc.citation.issue1en_US
dc.citation.spage1en_US
dc.citation.epage7en_US
dc.contributor.department材料科學與工程學系奈米科技碩博班zh_TW
dc.contributor.departmentGraduate Program of Nanotechnology , Department of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:000277523500001-
dc.citation.woscount1-
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