Matches in SemOpenAlex for { <https://semopenalex.org/work/W4362588750> ?p ?o ?g. }
- W4362588750 abstract "A two-step stratified crystallization process has been directly observed during cooling of poly(3-hexylthiophene) (P3HT) thin films of thickness h = 20–250 nm: a thin (<20 nm) layer at the free surface crystallizes ∼25 °C higher than the bulk crystallization temperature (TC,bulk), whereas the rest of the film (i.e., the underlayer) crystallizes near TC,bulk. In situ measurements of films with and without a free surface unequivocally ascribe the high-temperature crystallization to a surface-induced process, which correlates with the formation of large birefringent structures and highly oriented edge-on crystallites at the air–polymer interface. In contrast, crystallization of the bulk-like underlayer leads to mostly edge-on-oriented crystallites in thinner films and becomes increasingly isotropic in thicker films. For h < 20 nm, free-surface effects dominate and only high-temperature crystallization is observed. These results highlight the potential of melt crystallization to tailor morphology and orientation across thin film thickness for specific electronic applications." @default.
- W4362588750 created "2023-04-06" @default.
- W4362588750 creator A5006132264 @default.
- W4362588750 creator A5013585390 @default.
- W4362588750 creator A5049819567 @default.
- W4362588750 creator A5086014634 @default.
- W4362588750 date "2023-04-03" @default.
- W4362588750 modified "2023-09-29" @default.
- W4362588750 title "Direct Observation of Two-Step, Stratified Crystallization and Morphology in Conjugated Polymer Thin Films" @default.
- W4362588750 cites W1963890535 @default.
- W4362588750 cites W1967129554 @default.
- W4362588750 cites W1967710197 @default.
- W4362588750 cites W1972238054 @default.
- W4362588750 cites W1973847690 @default.
- W4362588750 cites W1974685935 @default.
- W4362588750 cites W1981859561 @default.
- W4362588750 cites W1987170441 @default.
- W4362588750 cites W1991557939 @default.
- W4362588750 cites W1996629214 @default.
- W4362588750 cites W1997947072 @default.
- W4362588750 cites W2009871844 @default.
- W4362588750 cites W2014657621 @default.
- W4362588750 cites W2035166026 @default.
- W4362588750 cites W2039934871 @default.
- W4362588750 cites W2040499875 @default.
- W4362588750 cites W2043942465 @default.
- W4362588750 cites W2045612967 @default.
- W4362588750 cites W2045999190 @default.
- W4362588750 cites W2049159857 @default.
- W4362588750 cites W2054810869 @default.
- W4362588750 cites W2055568388 @default.
- W4362588750 cites W2062940137 @default.
- W4362588750 cites W2070426847 @default.
- W4362588750 cites W2071134066 @default.
- W4362588750 cites W2075093418 @default.
- W4362588750 cites W2076821802 @default.
- W4362588750 cites W2078079551 @default.
- W4362588750 cites W2082128208 @default.
- W4362588750 cites W2085206021 @default.
- W4362588750 cites W2086395502 @default.
- W4362588750 cites W2086864605 @default.
- W4362588750 cites W2087761498 @default.
- W4362588750 cites W2093060613 @default.
- W4362588750 cites W2115956346 @default.
- W4362588750 cites W2116552702 @default.
- W4362588750 cites W2122055965 @default.
- W4362588750 cites W2123711607 @default.
- W4362588750 cites W2137573665 @default.
- W4362588750 cites W2141075684 @default.
- W4362588750 cites W2141517543 @default.
- W4362588750 cites W2142209863 @default.
- W4362588750 cites W2269768458 @default.
- W4362588750 cites W2292791665 @default.
- W4362588750 cites W2313037978 @default.
- W4362588750 cites W2313084356 @default.
- W4362588750 cites W2314000495 @default.
- W4362588750 cites W2316072466 @default.
- W4362588750 cites W2321115940 @default.
- W4362588750 cites W2328692475 @default.
- W4362588750 cites W2427992204 @default.
- W4362588750 cites W2550255342 @default.
- W4362588750 cites W2606418949 @default.
- W4362588750 cites W2770562631 @default.
- W4362588750 cites W2889599260 @default.
- W4362588750 cites W2898832130 @default.
- W4362588750 cites W3023854223 @default.
- W4362588750 cites W3081948880 @default.
- W4362588750 cites W3103514251 @default.
- W4362588750 cites W3112453895 @default.
- W4362588750 cites W3133397053 @default.
- W4362588750 cites W3171853316 @default.
- W4362588750 cites W3212306404 @default.
- W4362588750 cites W4247526369 @default.
- W4362588750 cites W4251257586 @default.
- W4362588750 cites W4296175963 @default.
- W4362588750 doi "https://doi.org/10.1021/acs.macromol.2c02439" @default.
- W4362588750 hasPublicationYear "2023" @default.
- W4362588750 type Work @default.
- W4362588750 citedByCount "0" @default.
- W4362588750 crossrefType "journal-article" @default.
- W4362588750 hasAuthorship W4362588750A5006132264 @default.
- W4362588750 hasAuthorship W4362588750A5013585390 @default.
- W4362588750 hasAuthorship W4362588750A5049819567 @default.
- W4362588750 hasAuthorship W4362588750A5086014634 @default.
- W4362588750 hasConcept C110530677 @default.
- W4362588750 hasConcept C120665830 @default.
- W4362588750 hasConcept C121332964 @default.
- W4362588750 hasConcept C125743686 @default.
- W4362588750 hasConcept C127413603 @default.
- W4362588750 hasConcept C137637335 @default.
- W4362588750 hasConcept C159985019 @default.
- W4362588750 hasConcept C171250308 @default.
- W4362588750 hasConcept C185592680 @default.
- W4362588750 hasConcept C19067145 @default.
- W4362588750 hasConcept C191897082 @default.
- W4362588750 hasConcept C192562407 @default.
- W4362588750 hasConcept C203036418 @default.
- W4362588750 hasConcept C2779227376 @default.
- W4362588750 hasConcept C42360764 @default.
- W4362588750 hasConcept C499950583 @default.