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1999 | 95 | 6 | 931-937
Article title

Peculiarities of the Schlieren Textures in Lyotropic Nematic Mesophases

Content
Title variants
Languages of publication
EN
Abstracts
EN
In the present paper the peculiarities of schlieren textures of lyotropic nematic mesophases have been investigated by polythermic polarization microscopy and capillary temperature wedge methods. The lyotropic nematiccalamitics (N_{c}) and lyotropic nematic-discotics (N_{d}) formed in binary and ternary systems on the base of tetradecyldimethyl amino bromide and tetradecyldimethyl amino oxide have been the subjects of our investigations. The dynamics of time and temperature transformations of schlieren textures have been studied. The comparative estimation of schlieren textures of N_{c} and N_{d} mesophases has been performed. The optical force and optical sign of the schlieren textures observed have been determined.
Keywords
EN
Year
Volume
95
Issue
6
Pages
931-937
Physical description
Dates
published
1999-06
received
1998-12-17
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv95z606kz
Identifiers
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