Please use this identifier to cite or link to this item:
https://doi.org/10.1007/s00289-012-0709-y
DC Field | Value | |
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dc.title | Star-branched cationic light-emitting dot with silsesquioxane core, synthesis, and light scattering studies | |
dc.contributor.author | Xiao, Y. | |
dc.contributor.author | Mya, K.Y. | |
dc.contributor.author | Tan, B.H. | |
dc.contributor.author | He, C.B. | |
dc.date.accessioned | 2014-06-17T08:00:05Z | |
dc.date.available | 2014-06-17T08:00:05Z | |
dc.date.issued | 2012-05 | |
dc.identifier.citation | Xiao, Y., Mya, K.Y., Tan, B.H., He, C.B. (2012-05). Star-branched cationic light-emitting dot with silsesquioxane core, synthesis, and light scattering studies. Polymer Bulletin 68 (8) : 2131-2144. ScholarBank@NUS Repository. https://doi.org/10.1007/s00289-012-0709-y | |
dc.identifier.issn | 01700839 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/65007 | |
dc.description.abstract | Novel star-like hydrophobic (M) and hydrophilic (W) hybrid light-emitting dots were synthesized by grafting conjugated arms at eight vertexes of polyhedral oligomeric silsesquioxane (POSS) cage. The water-soluble cationic polymer W contains POSS as a core and two layers shell - an inner layer shell consists of the conjugated organic chain and a long chain of hydrophilic polymer as outer layer shell for solubilization in water. The 3D structure renders non-aggregation properties of W in solution as the wavelength for the absorption and luminescence spectra remains unchanged over different concentrations. The effects of ionic strength and pH on the properties of cationic polymer W were studied using UV, dynamic- and static-light scattering (DLS and SLS). © Springer-Verlag 2012. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1007/s00289-012-0709-y | |
dc.source | Scopus | |
dc.subject | Cationic | |
dc.subject | Dot | |
dc.subject | Light scattering | |
dc.subject | Light-emitting | |
dc.subject | Silsesquioxane | |
dc.subject | Water soluble | |
dc.type | Article | |
dc.contributor.department | MATERIALS SCIENCE AND ENGINEERING | |
dc.description.doi | 10.1007/s00289-012-0709-y | |
dc.description.sourcetitle | Polymer Bulletin | |
dc.description.volume | 68 | |
dc.description.issue | 8 | |
dc.description.page | 2131-2144 | |
dc.description.coden | POBUD | |
dc.identifier.isiut | 000302813100005 | |
Appears in Collections: | Staff Publications |
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