Source:http://linkedlifedata.com/resource/pubmed/id/20867812
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
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| pubmed:dateCreated |
2010-9-27
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| pubmed:abstractText |
Thin supported polystyrene-C(60) fullerene mixtures annealed above their glass transition temperature develop spinodal surface undulations which depend on film thickness h(20-500??nm), polymer molecular mass M(w), temperature, and time t. The dominant wavelength ? ?1-10???m scales linearly with h and coarsening kinetics follow ??t{?}, with 0< ?(h) < 1/3; the morphology eventually pins at long times. This spinodal surface excitation contrasts with dewetting suppression and film stability observed in low -M(w) polymers and results from the interplay of binary miscibility and fullerene substrate attraction.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Jul
|
| pubmed:issn |
1079-7114
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| pubmed:author | |
| pubmed:issnType |
Electronic
|
| pubmed:day |
16
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| pubmed:volume |
105
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
038301
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| pubmed:year |
2010
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| pubmed:articleTitle |
Spinodal clustering in thin films of nanoparticle-polymer mixtures.
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| pubmed:affiliation |
Department of Chemical Engineering, Imperial College London, London SW7 2AZ, United Kingdom.
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| pubmed:publicationType |
Journal Article
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