Dewetting of Thin Block Copolymer Films
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I.W. Hamley; E.L. Hiscutt; Y.-W. Yang; C. Booth
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Article
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1999
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Elsevier Science
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English
⚖ 429 KB
The dewetting of thin films of low molecular weight diblock and triblock copolymers of poly(oxyethylene)/poly(oxybutylene) on silicon has been studied using video microscopy and X-ray reflectivity. Dewetted films were observed to comprise polygonal domains of polymer droplets, with a domain size of