Conference item
Ordered structures of dichain cationic surfactants at interfaces
- Abstract:
-
We have observed stable layered structures adsorbed at the silicon-water and air-water interfaces from N,N-didodecyl-N,N-dimethylammonium bromide surfactant (DDAB) and the corresponding diundecyl compound (DUDAB). The structures were studied by neutron reflection at the wet hydrophilic silicon interface, and at the air-water interface, at concentrations of 0.2-2% w/w. The structures formed are found to have a high sensitivity to temperature, with the repeat spacing decreasing approximately re...
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- Publication status:
- Published
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Bibliographic Details
- Host title:
- LANGMUIR
- Volume:
- 19
- Issue:
- 19
- Pages:
- 7719-7726
- Publication date:
- 2003-09-16
- DOI:
- EISSN:
-
1520-5827
- ISSN:
-
0743-7463
Item Description
- Pubs id:
-
pubs:38769
- UUID:
-
uuid:a87d543b-bc8f-4406-840b-eb6aa8be73c8
- Local pid:
- pubs:38769
- Source identifiers:
-
38769
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2003
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