Two-Dimensional Marangoni-Instability-In
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Kuen-Hua Wu; Shih-Yuan Lu; Hsin-Lung Chen; Yen-Yi Chen
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Article
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2008
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John Wiley and Sons
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English
โ 438 KB
## Abstract Twoโdimensional periodic patterns were observed for PS/PVP blend films and the corresponding homopolymer films on tilted glass substrates. They were attributed to the Marangoni instability resulting from surface tension nonโuniformity. For the 1:1 PSโ1/PVPโ1 blend films, twoโdimensional