Matches in SemOpenAlex for { <https://semopenalex.org/work/W2075948766> ?p ?o ?g. }
- W2075948766 endingPage "2918" @default.
- W2075948766 startingPage "2906" @default.
- W2075948766 abstract "Polyhedral oligomeric silsesquioxane (POSS)/polystyrene nanocomposites with two different POSS molecules, octaisobutyl POSS (Oib-POSS) and trisilanolphenyl POSS (Tsp-POSS), were prepared via solution blending in toluene. Solution dynamics analysis indicates random coil conformation of neat PS and POSS/PS blends. Morphology analysis (AFM/TEM) revealed differences in the preferential dispersion states of Tsp- and Oib-POSS molecules. Tsp-POSS, with its greater predicted solubility in PS, exhibited nanoscale dispersion throughout the bulk leading to transparent films. In contrast, Oib-POSS, with its reduced predicted solubility in PS, exhibited preferential surface segregation, aggregation of POSS particles and hazy films. Estimated fractional surface coverage for the materials, based on surface energy measurements, indicated 15% coverage by Tsp-POSS and 78% for Oib-POSS. Solid-state NMR relaxation studies suggest aggregation of Oib-POSS molecules. Additional NMR studies, including silicon CP/MAS, 2D HETCOR, and WISE, indicate close spatial proximity and interaction of Tsp-POSS molecules with PS chains, contrasting with poor interaction and immiscibility of Oib-POSS with PS." @default.
- W2075948766 created "2016-06-24" @default.
- W2075948766 creator A5004064907 @default.
- W2075948766 creator A5038891092 @default.
- W2075948766 creator A5048653664 @default.
- W2075948766 creator A5088997508 @default.
- W2075948766 date "2009-06-01" @default.
- W2075948766 modified "2023-09-23" @default.
- W2075948766 title "Molecular miscibility and chain dynamics in POSS/polystyrene blends: Control of POSS preferential dispersion states" @default.
- W2075948766 cites W1964248826 @default.
- W2075948766 cites W1964943047 @default.
- W2075948766 cites W1968079766 @default.
- W2075948766 cites W1969211409 @default.
- W2075948766 cites W1972017183 @default.
- W2075948766 cites W1972340426 @default.
- W2075948766 cites W1975251635 @default.
- W2075948766 cites W1979485153 @default.
- W2075948766 cites W1981544537 @default.
- W2075948766 cites W1987229749 @default.
- W2075948766 cites W1988950271 @default.
- W2075948766 cites W1989032102 @default.
- W2075948766 cites W1994279565 @default.
- W2075948766 cites W1999012028 @default.
- W2075948766 cites W2000379102 @default.
- W2075948766 cites W2005531615 @default.
- W2075948766 cites W2009086232 @default.
- W2075948766 cites W2010455729 @default.
- W2075948766 cites W2011640634 @default.
- W2075948766 cites W2017936402 @default.
- W2075948766 cites W2024306041 @default.
- W2075948766 cites W2024977515 @default.
- W2075948766 cites W2027747661 @default.
- W2075948766 cites W2027780290 @default.
- W2075948766 cites W2037780848 @default.
- W2075948766 cites W2041676265 @default.
- W2075948766 cites W2044180827 @default.
- W2075948766 cites W2044816810 @default.
- W2075948766 cites W2046449330 @default.
- W2075948766 cites W2047233040 @default.
- W2075948766 cites W2048500014 @default.
- W2075948766 cites W2057216787 @default.
- W2075948766 cites W2058046601 @default.
- W2075948766 cites W2059484920 @default.
- W2075948766 cites W2064254331 @default.
- W2075948766 cites W2066088929 @default.
- W2075948766 cites W2071192858 @default.
- W2075948766 cites W2073677406 @default.
- W2075948766 cites W2073961564 @default.
- W2075948766 cites W2074095753 @default.
- W2075948766 cites W2074573002 @default.
- W2075948766 cites W2075227077 @default.
- W2075948766 cites W2076509858 @default.
- W2075948766 cites W2078569086 @default.
- W2075948766 cites W2087046364 @default.
- W2075948766 cites W2094414793 @default.
- W2075948766 cites W2101169249 @default.
- W2075948766 cites W2103876374 @default.
- W2075948766 cites W2115682140 @default.
- W2075948766 cites W2132391857 @default.
- W2075948766 cites W2145487676 @default.
- W2075948766 cites W2151921605 @default.
- W2075948766 cites W2168730023 @default.
- W2075948766 doi "https://doi.org/10.1016/j.polymer.2009.03.057" @default.
- W2075948766 hasPublicationYear "2009" @default.
- W2075948766 type Work @default.
- W2075948766 sameAs 2075948766 @default.
- W2075948766 citedByCount "70" @default.
- W2075948766 countsByYear W20759487662012 @default.
- W2075948766 countsByYear W20759487662013 @default.
- W2075948766 countsByYear W20759487662014 @default.
- W2075948766 countsByYear W20759487662015 @default.
- W2075948766 countsByYear W20759487662016 @default.
- W2075948766 countsByYear W20759487662017 @default.
- W2075948766 countsByYear W20759487662018 @default.
- W2075948766 countsByYear W20759487662019 @default.
- W2075948766 countsByYear W20759487662021 @default.
- W2075948766 crossrefType "journal-article" @default.
- W2075948766 hasAuthorship W2075948766A5004064907 @default.
- W2075948766 hasAuthorship W2075948766A5038891092 @default.
- W2075948766 hasAuthorship W2075948766A5048653664 @default.
- W2075948766 hasAuthorship W2075948766A5088997508 @default.
- W2075948766 hasConcept C110884469 @default.
- W2075948766 hasConcept C120665830 @default.
- W2075948766 hasConcept C121332964 @default.
- W2075948766 hasConcept C127413603 @default.
- W2075948766 hasConcept C147789679 @default.
- W2075948766 hasConcept C155574463 @default.
- W2075948766 hasConcept C159985019 @default.
- W2075948766 hasConcept C177562468 @default.
- W2075948766 hasConcept C178790620 @default.
- W2075948766 hasConcept C185592680 @default.
- W2075948766 hasConcept C188027245 @default.
- W2075948766 hasConcept C192562407 @default.
- W2075948766 hasConcept C2777922577 @default.
- W2075948766 hasConcept C2779063765 @default.
- W2075948766 hasConcept C32909587 @default.
- W2075948766 hasConcept C42360764 @default.
- W2075948766 hasConcept C521977710 @default.