Solvent Induced Sphere Development in Sy
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Juan Peng; Yuhan Wei; Hanfu Wang; Binyao Li; Yanchun Han
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Article
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2005
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John Wiley and Sons
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English
β 391 KB
## Abstract **Summary:** We follow the time development of the microdomain structure in symmetric polystyreneβ__block__βpoly(methyl methacrylate) (PSβ__b__βPMMA) diblock copolymer thin films during acetone vapor treatment. Besides the highly ordered nanoscopic spheres or stripes as reported previou