Publication:
On the nature of the biphasic region in binary nematic liquid crystal mixtures

4

Issued Date

1988-03-14

Resource Type

Article

ISSN

03759601

DOI

10.1016/0375-9601(88)90212-5

Other identifier(s)

2-s2.0-45549116179

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Physics Letters A. Vol.127, No.8-9 (1988), 435-437

Suggested Citation

I. M. Tang, S. Denprayoonwong On the nature of the biphasic region in binary nematic liquid crystal mixtures. Physics Letters A. Vol.127, No.8-9 (1988), 435-437. doi:10.1016/0375-9601(88)90212-5 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/15685

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Title

On the nature of the biphasic region in binary nematic liquid crystal mixtures

Author(s)

I. M. Tang
 S. Denprayoonwong

Other Contributor(s)

Mahidol University
 Kasetsart University

Abstract

The biphasic region, in which the nematic and isotropic phases can coexist, in binary mixtures of p-azoxyanisole (PAA) and 4,4′-di-n-hexyloxyazoxybenzene (PHAB) is studied by dilatometric measurements. It is seen that in 0.1 PAA/0.9 PHAB and in 0.7 PAA/0.3 PHAB mixtures that the densities in the biphasic regions follow a linear temperature dependence. This behavior is interpretated as being evidence that the relative fraction of coexisting isotropic phase decreases linear with decreasing temperature. © 1988.

Keyword(s)

Physics and Astronomy

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https://repository.li.mahidol.ac.th/handle/123456789/15685

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