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Your search keyword '"Shimin Xu"' showing total 2 results
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2 results on '"Shimin Xu"'

1. STM studies of fusion of cholesterol suspensions and mixed 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC)/cholesterol vesicles onto a Au(111) electrode surface

Author

Sek, Slawomir, Shimin Xu, Maohui Chen, Szymanski, Grzegorz, and Lipkowski, Jacek

Subjects
Cholesterol -- Chemical properties, Choline -- Chemical properties, Dielectric films -- Structure, Dielectric films -- Composition, Thin films -- Structure, Thin films -- Composition, Chemistry
Abstract

The structure of the film fabricated by fusion of cholesterol suspension and mixed dimyristoylphosphatidylcholine (DMPC) is characterized and the effect of cholesterol on the mechanism of vesicle fusion at the Au(111) electrode surface is determined.

Published
2008

2. Self-assembly of phospholipid molecules at a Au(111) electrode surface

Author

Shimin Xu, Szymanski, Grzegorz, and Lipkowski, Jacek

Subjects
Surface chemistry -- Research, Scanning tunneling microscopy -- Usage, Gold -- Chemical properties, Phospholipids -- Research, Chemistry
Abstract

The first electrochemical scanning tunneling microscopy (EC-STM) studies of spreading 1,2-dimyristoyl-sn-glycero-3-phosphatidylcholine (DMPC) vesicles into a film at a Au(111) electrode surface has been presented. With time, the molecules, reorient and the monolayer is transformed into a hemimicellar film.

Published
2004

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