Liquid Crystalline Polyvinyl ether)s with Bulk Smectic C* Phases at the Air/Water Interface

H. Fadel; V. Percec; Q. Zheng; R. C. Advincula; R. S. Duran

doi:10.1021/ma00059a024

Liquid Crystalline Polyvinyl ether)s with Bulk Smectic C* Phases at the Air/Water Interface

H. Fadel, V. Percec, Q. Zheng, R. C. Advincula, R. S. Duran^*

^*Corresponding author for this work

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

23 Citations (Scopus)

Abstract

Monolayer behavior of a series of ferroelectric liquid crystalline polymers containing amphiphilic side groups has been investigated at the air/water interface using the Langmuir trough Surface pressure vs surface area isotherms measured as a function of temperature and barrier speed showed that the molecular assembly in the monolayer was dominated by packing of the mesogens. Surface potential vs surface area isotherms were performed to investigate dipole orientation and solvation effects during compression. Isobaric creep and hysteresis measurements indicated that these polymers are good candidates for transfer to solid substrates.

Original language	English
Pages (from-to)	1650-1655
Number of pages	6
Journal	Macromolecules
Volume	26
Issue number	7
DOIs	https://doi.org/10.1021/ma00059a024
Publication status	Published - 1993
Externally published	Yes

ASJC Scopus subject areas

Organic Chemistry
Polymers and Plastics
Inorganic Chemistry
Materials Chemistry

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10.1021/ma00059a024

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AU - Fadel, H.

AU - Percec, V.

AU - Zheng, Q.

AU - Advincula, R. C.

AU - Duran, R. S.

PY - 1993

Y1 - 1993

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AB - Monolayer behavior of a series of ferroelectric liquid crystalline polymers containing amphiphilic side groups has been investigated at the air/water interface using the Langmuir trough Surface pressure vs surface area isotherms measured as a function of temperature and barrier speed showed that the molecular assembly in the monolayer was dominated by packing of the mesogens. Surface potential vs surface area isotherms were performed to investigate dipole orientation and solvation effects during compression. Isobaric creep and hysteresis measurements indicated that these polymers are good candidates for transfer to solid substrates.

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Liquid Crystalline Polyvinyl ether)s with Bulk Smectic C* Phases at the Air/Water Interface

Abstract

ASJC Scopus subject areas

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