Surface phase separation in an amphiphil
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R.W. Richards; B.R. Rochford; J.R.P. Webster
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Article
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1997
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Elsevier Science
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English
⚖ 785 KB
Deuterium labelled linear diblock copolymers of polyethylene oxide and polymethyl methacrylate were spread at the air-water interface and neutron reflectometry was used to determine the spatial organization of the copolymer. The mole fraction composition of the block copolymer was ca 0.5, but with s