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Preparación y Fricción Fuerza Microscopía mediciones de inmiscibles, opuestos polímero Cepillos
JoVE Journal
Engenharia
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JoVE Journal Engenharia
Preparation and Friction Force Microscopy Measurements of Immiscible, Opposing Polymer Brushes
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Preparación y Fricción Fuerza Microscopía mediciones de inmiscibles, opuestos polímero Cepillos

13,658 Views

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13:57 min

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December 24, 2014

DOI:

10.3791/52285-v

DOI:
10.3791/52285-v

•

13:57 min
December 24, 2014

•

2 Views
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1Jülich Supercomputing Centre,Forschungszentrum Jülich, 2Materials Science and Technology of Polymer, MESA+ Institute for Nanotechnology,University of Twente, 3Department of Materials Science and Engineering,Universität des Saarlandes

Summary

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The methodology to perform friction force microscopy experiments for contacting brushes is presented: Two polymer brushes that are grafted from (a) substrates and (b) colloidal probes are slid to show that, by using two contacting immiscible brush systems, friction in sliding contacts is reduced compared to miscible brush systems.

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Cite this Article

de Beer, S., Kutnyanszky, E., Müser, M. H., Vancso, G. J. Preparation and Friction Force Microscopy Measurements of Immiscible, Opposing Polymer Brushes. J. Vis. Exp. (94), e52285, doi:10.3791/52285 (2014).

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