Internally orienting association of free and linked two-ring mesogens in solution

P. Lavrenko; N. P. Yevlampieva; O. Okatova; N. Pogodina; Michael Olbrich

doi:10.1117/12.301294

1 January 1998 Internally orienting association of free and linked two-ring mesogens in solution

P. Lavrenko, N. P. Yevlampieva, O. Okatova, N. Pogodina, Michael Olbrich

Proceedings Volume 3319, Liquid Crystals: Chemistry and Structure; (1998) https://doi.org/10.1117/12.301294
Event: Liquid Crystals, 1997, Zakopane, Poland

Abstract

The temperature dependence of hydrodynamic properties of three new LC comb-like poly(alkoxy-4- ethylphenylbenzoate)(methyl)-siloxanes) with different alkyl spacers between the backbone and the mesogenic side groups, and low-molar-mass compounds as models, analogous to macromolecule side chains has been investigated. Temperature-reversible aggregation of the molecules of these compounds in benzene solution was observed at temperatures below 26 degrees C. This phenomenon was found to depend on the degree of bonding of thermotropic mesogens to the backbone chain and on the aliphatic spacer chain length.

Citation Download Citation

P. Lavrenko, N. P. Yevlampieva, O. Okatova, N. Pogodina, and Michael Olbrich "Internally orienting association of free and linked two-ring mesogens in solution", Proc. SPIE 3319, Liquid Crystals: Chemistry and Structure, (1 January 1998); https://doi.org/10.1117/12.301294

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available