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Self-pulsing at an oil/water interface in the presence of phospholipid

✍ Scribed by Kenichi Yoshikawa; Masakazu Makino

Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 320 KB
Volume: 160
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(89)80075-2

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✦ Synopsis

Irregular electrical potential oscillations and interfacial tension were observed in an oil/water system consisting of nitrobenzene and an aqueous solution of 5 ~01% butanol. When phospholipid, dipalmitoylphosphatidylethanolamine (DPPE), was added to the aqueous phase in this system, rhythmic oscillations were generated. The molecular mechanism for the oscillations has been interpreted with the aid of computer simulation based on a set of nonlinear differential rate-equations.

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