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Fiber-optic detection system for capillary waves: An apparatus for studying liquid surfaces and spread monolayers.
- Source :
- Review of Scientific Instruments; Dec1991, Vol. 62 Issue 12, p2959, 4p
- Publication Year :
- 1991
-
Abstract
- Generating capillary waves with an alternating electric field gradient is a noncontact way to study the mechanical properties of monolayers. By studying capillary waves the surface tension can be calculated. In addition, the surface elasticity can be deduced and film inhomogeneity can be determined. We have incorporated a fiber-optic detection system into a capillary wave apparatus. This makes the apparatus more compact, movable, versatile, and easier to use than detection systems currently in use. [ABSTRACT FROM AUTHOR]
- Subjects :
- OPTICAL fiber detectors
FIBER optics
MONOMOLECULAR films
Subjects
Details
- Language :
- English
- ISSN :
- 00346748
- Volume :
- 62
- Issue :
- 12
- Database :
- Complementary Index
- Journal :
- Review of Scientific Instruments
- Publication Type :
- Academic Journal
- Accession number :
- 9782139
- Full Text :
- https://doi.org/10.1063/1.1142189