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Journal article

Adsorption of gelatin to a polystyrene/water interface as a function of concentration, pH, and ionic strength.

Abstract:

The technique of neutron reflection has been used to investigate the adsorption of alpha-enriched gelatin from aqueous solution onto spun polystyrene substrates. Neutron reflection can provide information about the distribution of material perpendicular to an interface as well as total adsorbed amounts. The adsorbed layers were found to have maximum density at the surface, decaying with distance into solution. The adsorbed amount, layer thickness, and density were all seen to increase with so...

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Publication status:
Published

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Publisher copy:
10.1021/la050256o

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Journal:
Langmuir : the ACS journal of surfaces and colloids
Volume:
21
Issue:
22
Pages:
10082-10088
Publication date:
2005-10-05
DOI:
EISSN:
1520-5827
ISSN:
0743-7463
URN:
uuid:daf442ec-d3dd-4054-a8b6-9a5d3c406b46
Source identifiers:
39716
Local pid:
pubs:39716
Language:
English

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