Detection of supported lipid bilayers using their electric charge
We describe an electronic detection method for charged lipid bilayers supported on a Si 3N 4/SiO 2/Si substrate. The flat-band voltage was used to monitor the charge of the bilayers. We show that the flat-band voltage varies with lipid adsorption depending on the polarity and mole ratio of the charg...
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 24(2008), 17 vom: 02. Sept., Seite 9916-20 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2008
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids |
| Schlagworte: | Journal Article Anions Cations Fatty Acids, Monounsaturated Lipid Bilayers Lipids Phosphatidylcholines Quaternary Ammonium Compounds Salts 1,2-oleoylphosphatidylcholine mehr... |
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