On the theory of structural transformations in thin layers of ferronematics / Zubarev AY,Iskakova LY // COLLOID JOURNAL. - 1999. - V. 61, l. 2. - P. 183-189.

ISSN/EISSN:

1061-933X / нет данных

Type:

Article

Abstract:

The Frederiks effect and corrugating effect of the free flat surface of ferronematics are studied. It is suggested that the characteristic time of ferroparticle reorientation with respect to a liquid-crystalline solvent is very large. The analysis demonstrated that the Frederiks transition in these systems may be exhibited as a result of spatial separation of ferroparticles with different orientations of magnetic moments in a uniform external magnetic field. Unlike common magnetic fluids, the deformation of a free surface of such ferronematics may occur even in the absence of an external field. The critical magnetization of a ferronematic corresponding to the loss of stability of a flat shape of its surface is calculated, and the equilibrium wave number of the surface deformations is estimated.

Author keywords:

LIQUID-CRYSTALS

DOI:

нет данных

Web of Science ID:

ISI:000079765700009

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAR-APR
Publisher	MAIK NAUKA/INTERPERIODICA
Address	C/O PLENUM/CONSULTANTS BUREAU 233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Keywords-Plus	LIQUID-CRYSTALS
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Physical
ResearcherID-Numbers	Zubarev, Adrey/B-4752-2014
Number-of-Cited-References	10
Journal-ISO	Colloid J.
Doc-Delivery-Number	187BG