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dc.contributor.authorChen, Wan-Chunen_US
dc.contributor.authorKuo, Shiao-Weien_US
dc.contributor.authorChang, Feng-Chihen_US
dc.date.accessioned2014-12-08T15:48:27Z-
dc.date.available2014-12-08T15:48:27Z-
dc.date.issued2010-08-19en_US
dc.identifier.issn0032-3861en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.polymer.2010.07.006en_US
dc.identifier.urihttp://hdl.handle.net/11536/32289-
dc.description.abstractIn this study, we investigated the miscibility, phase behavior, and self-assembled nanostructures formed from the immiscible crystalline-amorphous diblock copolymer poly(epsilon-caprolactone-b-4-vinyl pyridine) (PCL-b-P4VP, A-B) when blended with the homopolymer poly(vinyl phenol) (PVPh, C) and the diblock copolymer poly(vinyl phenol-b-styrene) (PVPh-b-PS, C-D). Long-range-ordered microphase separation was difficult to achieve in the PCL-b-P4VP/PVPh (A-B/C) blend system because PVPh interacted with both the P4VP and PCL blocks simultaneously through hydrogen bonding interactions. In contrast, we observed sharp, multiple orders of diffraction in the SAXS profiles of the PCL-b-P4VP/PVPh-b-PS (A-B/C D) blend system, indicating that perfect microphase separation occurred because the incorporation of the PS block induced the PVPh block to hydrogen bond preferentially with the P4VP block. This simple A-B/C-D (PCL-b-P4VP/PVPh-b-PS) diblock copolymer mixture exhibited self-assembly behavior (a three-lamella phase) similar to that of a corresponding ABC triblock copolymer. (C) 2010 Elsevier Ltd. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectBlock copolymeren_US
dc.subjectHydrogen bondingen_US
dc.subjectSelf-assemblyen_US
dc.titleSelf-assembly of an A-B diblock copolymer blended with a C homopolymer and a C-D diblock copolymer through hydrogen bonding interactionen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.polymer.2010.07.006en_US
dc.identifier.journalPOLYMERen_US
dc.citation.volume51en_US
dc.citation.issue18en_US
dc.citation.spage4176en_US
dc.citation.epage4184en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000281052100020-
dc.citation.woscount11-
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