Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/96699
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dc.contributor.authorBai, Yuen
dc.contributor.authorWei, Jiaen
dc.contributor.authorYang, Lipingen
dc.contributor.authorHe, Chaobinen
dc.contributor.authorLu, Xuehongen
dc.date.accessioned2013-08-12T08:55:26Zen
dc.date.accessioned2019-12-06T19:34:03Z-
dc.date.available2013-08-12T08:55:26Zen
dc.date.available2019-12-06T19:34:03Z-
dc.date.copyright2011en
dc.date.issued2011en
dc.identifier.citationBai, Y., Wei, J., Yang, L., He, C.,& Lu, X. (2012). Temperature and pH dual-responsive behavior of polyhedral oligomeric silsesquioxane-based star-block copolymer with poly(acrylic acid-block-N-isopropylacrylamide) as arms. Colloid and Polymer Science, 290(6), 507-515.en
dc.identifier.urihttps://hdl.handle.net/10356/96699-
dc.identifier.urihttp://hdl.handle.net/10220/13089en
dc.description.abstractPoly(acrylic acid-block-N-isopropylacrylamide) (PAAc-b-PNIPAm)-tethered octafunctional polyhedral oligomeric silsesquioxane (POSS) were synthesized via POSSinitialized atom transfer radical polymerization. When very short PAAc blocks are placed between the POSS core and PNIPAm short chains, the critical temperature (Tc) of POSSPAAc- b-PNIPAm determined by cloud point measurements varies in a wide temperature range with pH, and its Tc is even lower than that of POSS-PNIPAm with similar chain length at pH05.0, indicating a synergic effect between high local chain density and intramolecular interaction between PAAc and PNIPAm. When the PAAc blocks are relatively long, the pH response of POSS-PAAc-b- PNIPAm diminishes owing to the reduced local PNIPAm chain density.en
dc.language.isoenen
dc.relation.ispartofseriesColloid and polymer scienceen
dc.titleTemperature and pH dual-responsive behavior of polyhedral oligomeric silsesquioxane-based star-block copolymer with poly(acrylic acid-block-N-isopropylacrylamide) as armsen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science and Engineeringen
dc.identifier.doihttp://dx.doi.org/10.1007/s00396-011-2562-1en
item.grantfulltextnone-
item.fulltextNo Fulltext-
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