Matches in SemOpenAlex for { <https://semopenalex.org/work/W1984758475> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W1984758475 endingPage "5801" @default.
- W1984758475 startingPage "5793" @default.
- W1984758475 abstract "We have synthesized a series of poly[4-(9,9-dihexylfluoren-2-yl)styrene]-block-poly(2-vinylpyridine) (P(St-F1)-b-P2VP) and poly[4-di(9,9-dihexylfluoren-2-yl)styrene]-block-poly(2-vinylpyridine) (P(St-F12)-b-P2VP) comblike block copolymers and investigated their self-assembly behavior. The block composition, molecular weight, and the length of the fluorene side chain were varied to control the final morphologies. Although it was found that side chains composed by up to two fluorene units were not sufficient to induce any liquid crystalline structure, the phase diagrams of the resulting block copolymers greatly depended on fluorene content. Depending on the number of pendant fluorene units, the block volume ratio, the solvent used to cast the samples, and thermal annealing history, spherical, hexagonally packed cylinders, lamellar, gyroidal, and hexagonally perforated lamellae could be found. The resulting phase diagram, compared to the reference PS-b-P2VP system, was interpreted in terms of the conformational asymmetry of block copolymers arising from the grafting of fluorene units of variable lengths onto the backbone of the PS block. The capability of P(St-F1n)-b-P2VP to host COOH-modified single wall carbon nanotubes (SWCNTs) was also investigated. It was found that hydrogen bonding between COOH and P2VP favors miscibility of SWCNT within P2VP domains, and the blending of these two components was reflected both on the final morphologies of the block copolymers and on the electron conductivity of the SWCNT−block copolymer blends." @default.
- W1984758475 created "2016-06-24" @default.
- W1984758475 creator A5002340977 @default.
- W1984758475 creator A5016207882 @default.
- W1984758475 creator A5016474681 @default.
- W1984758475 creator A5037967189 @default.
- W1984758475 creator A5042291558 @default.
- W1984758475 creator A5067686045 @default.
- W1984758475 date "2009-08-11" @default.
- W1984758475 modified "2023-10-10" @default.
- W1984758475 title "Synthesis and Self-Assembly Behavior of Poly(fluorenylstyrene)-<i>block</i>-poly(2-vinylpyridine) Block Copolymers and Their Blends with Single Wall Carbon Nanotubes (SWCNTs)" @default.
- W1984758475 cites W2062553433 @default.
- W1984758475 doi "https://doi.org/10.1021/ma900861s" @default.
- W1984758475 hasPublicationYear "2009" @default.
- W1984758475 type Work @default.
- W1984758475 sameAs 1984758475 @default.
- W1984758475 citedByCount "23" @default.
- W1984758475 countsByYear W19847584752012 @default.
- W1984758475 countsByYear W19847584752013 @default.
- W1984758475 countsByYear W19847584752014 @default.
- W1984758475 countsByYear W19847584752015 @default.
- W1984758475 countsByYear W19847584752016 @default.
- W1984758475 countsByYear W19847584752017 @default.
- W1984758475 countsByYear W19847584752020 @default.
- W1984758475 crossrefType "journal-article" @default.
- W1984758475 hasAuthorship W1984758475A5002340977 @default.
- W1984758475 hasAuthorship W1984758475A5016207882 @default.
- W1984758475 hasAuthorship W1984758475A5016474681 @default.
- W1984758475 hasAuthorship W1984758475A5037967189 @default.
- W1984758475 hasAuthorship W1984758475A5042291558 @default.
- W1984758475 hasAuthorship W1984758475A5067686045 @default.
- W1984758475 hasBestOaLocation W19847584752 @default.
- W1984758475 hasConcept C110884469 @default.
- W1984758475 hasConcept C127413603 @default.
- W1984758475 hasConcept C15920480 @default.
- W1984758475 hasConcept C159985019 @default.
- W1984758475 hasConcept C188027245 @default.
- W1984758475 hasConcept C192562407 @default.
- W1984758475 hasConcept C2776211377 @default.
- W1984758475 hasConcept C42360764 @default.
- W1984758475 hasConcept C513720949 @default.
- W1984758475 hasConcept C521977710 @default.
- W1984758475 hasConcept C77851909 @default.
- W1984758475 hasConceptScore W1984758475C110884469 @default.
- W1984758475 hasConceptScore W1984758475C127413603 @default.
- W1984758475 hasConceptScore W1984758475C15920480 @default.
- W1984758475 hasConceptScore W1984758475C159985019 @default.
- W1984758475 hasConceptScore W1984758475C188027245 @default.
- W1984758475 hasConceptScore W1984758475C192562407 @default.
- W1984758475 hasConceptScore W1984758475C2776211377 @default.
- W1984758475 hasConceptScore W1984758475C42360764 @default.
- W1984758475 hasConceptScore W1984758475C513720949 @default.
- W1984758475 hasConceptScore W1984758475C521977710 @default.
- W1984758475 hasConceptScore W1984758475C77851909 @default.
- W1984758475 hasIssue "15" @default.
- W1984758475 hasLocation W19847584751 @default.
- W1984758475 hasLocation W19847584752 @default.
- W1984758475 hasLocation W19847584753 @default.
- W1984758475 hasOpenAccess W1984758475 @default.
- W1984758475 hasPrimaryLocation W19847584751 @default.
- W1984758475 hasRelatedWork W1977449549 @default.
- W1984758475 hasRelatedWork W2006898975 @default.
- W1984758475 hasRelatedWork W2012612523 @default.
- W1984758475 hasRelatedWork W2086651244 @default.
- W1984758475 hasRelatedWork W2092624719 @default.
- W1984758475 hasRelatedWork W2371734928 @default.
- W1984758475 hasRelatedWork W2411256365 @default.
- W1984758475 hasRelatedWork W2895520617 @default.
- W1984758475 hasRelatedWork W3015923159 @default.
- W1984758475 hasRelatedWork W3115196230 @default.
- W1984758475 hasVolume "42" @default.
- W1984758475 isParatext "false" @default.
- W1984758475 isRetracted "false" @default.
- W1984758475 magId "1984758475" @default.
- W1984758475 workType "article" @default.