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- W2764287302 abstract "Mesogen-containing amphiphilic block copolymers have shown extremely abundant self-assembly behaviors because of the liquid crystalline (LC) alignment within the assemblies. However, development of an understanding of the self-assembly behaviors of these amphiphilic LC polymers is still constrained by the low assembly concentration and complex kinetic effects. Polymerization-induced self-assembly (PISA) is a powerful technique to prepare polymer assemblies at high solids content with good repeatability. Taking advantage of PISA, we systematically study the self-assembly behaviors of a series of mesogen-containing triblock copolymers poly(2-dimethylaminoethyl methacrylate)-b-poly(benzyl methacrylate)-b-poly(2-perfluorooctylethyl methacrylate) (PDMA-b-PBzMA-b-PFMA), which are prepared by seeded reversible addition–fragmentation chain transfer dispersion polymerization of FMA with PDMA-b-PBzMA micelles or vesicles as the seeds. When PDMA-b-PBzMA micelles are used, the morphology of the PDMA-b-PBzMA-b-PFMA assemblies evolves from spheroid to phase-segregated sphere, followed by phase-segregated spheroid, and eventually to cylinder, while the assemblies undergo a vesicle-to-micelle transition with a framboidal intermediate when PDMA-b-PBzMA vesicles are used as the seeds. These spherical micelles further fuse to cylinders or large spheres depending on the DPs of PBzMA and PFMA blocks. The LC ordering of the PFMA blocks is examined by differential scanning calorimetry and X-ray diffraction; the microphase segregation between PFMA and PBzMA blocks is studied with TEM and atomic force microscopy. These experiments evince that the formation of the ellipsoidal and cylindrical micelles is driven by the LC alignment of PFMA blocks, while the microphase segregation between PFMA and PBzMA blocks complicates the ultimate morphology through modulating the size of PFMA nanodomains. The interplay of the hydrophobic interaction among PBzMA blocks, lipophobic interaction, and LC ordering of PFMA blocks thus generates the above self-assembly behaviors." @default.
- W2764287302 created "2017-10-20" @default.
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- W2764287302 date "2017-10-05" @default.
- W2764287302 modified "2023-10-10" @default.
- W2764287302 title "Morphology Evolution of Polymeric Assemblies Regulated with Fluoro-Containing Mesogen in Polymerization-Induced Self-Assembly" @default.
- W2764287302 cites W1599320626 @default.
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- W2764287302 cites W1865256550 @default.
- W2764287302 cites W1928869890 @default.
- W2764287302 cites W1968480115 @default.
- W2764287302 cites W1970571815 @default.
- W2764287302 cites W1971095983 @default.
- W2764287302 cites W1974439691 @default.
- W2764287302 cites W1975596675 @default.
- W2764287302 cites W1976927529 @default.
- W2764287302 cites W1978448929 @default.
- W2764287302 cites W1984295293 @default.
- W2764287302 cites W1986204703 @default.
- W2764287302 cites W1990083844 @default.
- W2764287302 cites W1991495276 @default.
- W2764287302 cites W1996478612 @default.
- W2764287302 cites W2001730298 @default.
- W2764287302 cites W2002730188 @default.
- W2764287302 cites W2006945290 @default.
- W2764287302 cites W2010134032 @default.
- W2764287302 cites W2014869010 @default.
- W2764287302 cites W2016452144 @default.
- W2764287302 cites W2021181435 @default.
- W2764287302 cites W2022263969 @default.
- W2764287302 cites W2030498396 @default.
- W2764287302 cites W2034033759 @default.
- W2764287302 cites W2034163944 @default.
- W2764287302 cites W2038721479 @default.
- W2764287302 cites W2039364167 @default.
- W2764287302 cites W2042032594 @default.
- W2764287302 cites W2049622924 @default.
- W2764287302 cites W2050588701 @default.
- W2764287302 cites W2063279133 @default.
- W2764287302 cites W2071777008 @default.
- W2764287302 cites W2075370047 @default.
- W2764287302 cites W2091176045 @default.
- W2764287302 cites W2093330326 @default.
- W2764287302 cites W2095849709 @default.
- W2764287302 cites W2101902313 @default.
- W2764287302 cites W2106134003 @default.
- W2764287302 cites W2113714042 @default.
- W2764287302 cites W2127651098 @default.
- W2764287302 cites W2141402817 @default.
- W2764287302 cites W2142234529 @default.
- W2764287302 cites W2149597677 @default.
- W2764287302 cites W2155018035 @default.
- W2764287302 cites W2161289040 @default.
- W2764287302 cites W2165895597 @default.
- W2764287302 cites W2168582439 @default.
- W2764287302 cites W2205569194 @default.
- W2764287302 cites W2276867406 @default.
- W2764287302 cites W2279591162 @default.
- W2764287302 cites W2299380532 @default.
- W2764287302 cites W2312227135 @default.
- W2764287302 cites W2313784130 @default.
- W2764287302 cites W2314244308 @default.
- W2764287302 cites W2319021333 @default.
- W2764287302 cites W2319188262 @default.
- W2764287302 cites W2331329236 @default.
- W2764287302 cites W2338923690 @default.
- W2764287302 cites W2413313836 @default.
- W2764287302 cites W2465311659 @default.
- W2764287302 cites W2472098856 @default.
- W2764287302 cites W2504207693 @default.
- W2764287302 cites W2516751174 @default.
- W2764287302 cites W2556235392 @default.
- W2764287302 cites W2570608789 @default.
- W2764287302 cites W2580946867 @default.
- W2764287302 cites W2581073640 @default.
- W2764287302 cites W2588207026 @default.
- W2764287302 cites W2588221525 @default.
- W2764287302 cites W2608601148 @default.
- W2764287302 cites W3101177789 @default.
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- W2764287302 doi "https://doi.org/10.1021/acs.macromol.7b01437" @default.
- W2764287302 hasPublicationYear "2017" @default.
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