Observation of a Foam Morphology of the Liquid-Condensed Phase of a Langmuir Monolayer

Keith J. Stine; Mark F. Bono; J.Scott Kretzer

doi:10.1006/jcis.1994.1045

Observation of a Foam Morphology of the Liquid-Condensed Phase of a Langmuir Monolayer

Keith J. Stine, Mark F. Bono, J.Scott Kretzer

University of Missouri-St. Louis

Research output: Contribution to journal › Article › peer-review

Abstract

We have studied Langmuir monolayers of stearylamine on an acidified subphase using surface pressure isotherm measurements and fluorescence microscopy observations. Compression of the monolayer to low area per molecule in the coexistence region between the liquid-expanded and liquid-condensed phases followed by expansion results in a novel transition from a lamellar to a foam-like morphology for the liquid-condensed phase.

Original language	American English
Journal	Journal of Colloid and Interface Science
Volume	162
DOIs	https://doi.org/10.1006/jcis.1994.1045
State	Published - Feb 1 1994

Disciplines

Inorganic Chemistry
Analytical Chemistry

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title = "Observation of a Foam Morphology of the Liquid-Condensed Phase of a Langmuir Monolayer",

abstract = " We have studied Langmuir monolayers of stearylamine on an acidified subphase using surface pressure isotherm measurements and fluorescence microscopy observations. Compression of the monolayer to low area per molecule in the coexistence region between the liquid-expanded and liquid-condensed phases followed by expansion results in a novel transition from a lamellar to a foam-like morphology for the liquid-condensed phase. ",

author = "Stine, {Keith J.} and Bono, {Mark F.} and J.Scott Kretzer",

note = "We have studied Langmuir monolayers of stearylamine on an acidified subphase using surface pressure isotherm measurements and fluorescence microscopy ...",

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AU - Bono, Mark F.

AU - Kretzer, J.Scott

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AB - We have studied Langmuir monolayers of stearylamine on an acidified subphase using surface pressure isotherm measurements and fluorescence microscopy observations. Compression of the monolayer to low area per molecule in the coexistence region between the liquid-expanded and liquid-condensed phases followed by expansion results in a novel transition from a lamellar to a foam-like morphology for the liquid-condensed phase.

UR - https://www.sciencedirect.com/science/article/pii/S0021979784710459#!

U2 - 10.1006/jcis.1994.1045

DO - 10.1006/jcis.1994.1045

M3 - Article

VL - 162

JO - Journal of Colloid and Interface Science

JF - Journal of Colloid and Interface Science

ER -

Observation of a Foam Morphology of the Liquid-Condensed Phase of a Langmuir Monolayer

Abstract

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