To the theory of structural phase transitions in ferronematics / Zubarev AY,Iskakova LY // PHYSICA A. - 1999. - V. 264, l. 1-2. - P. 180-191.

ISSN/EISSN:

0378-4371 / нет данных

Type:

Article

Abstract:

The Frederiks effect and corrugations of a flat free surface of ferronematics has been studied. The characteristic time of ferroparticle reorientation relatively to nematic solvent is supposed to be very large. Our results show that the Frederiks transition may occur due to space separation of ferroparticles with different orientations of their magnetic moments in an homogeneous external magnetic field. The deformation of a free surface of such ferronematics, in contrast to the ordinary magnetic liquids, may occur even in the absence of an external field. We have calculated the critical ferronematics magnetization, corresponding to this phenomenon and estimated the equilibrium wave number of these deformations. (C) 1999 Elsevier Science B.V. Ail rights reserved.

Author keywords:

ferronematics; Frederiks effect; deformations LIQUID-CRYSTALS

DOI:

10.1016/S0378-4371(98)00409-9

Web of Science ID:

ISI:000078713800013

Соавторы в МНС:

Другие поля

Поле	Значение
Month	FEB 15
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Keywords-Plus	LIQUID-CRYSTALS
Research-Areas	Physics
Web-of-Science-Categories	Physics, Multidisciplinary
ResearcherID-Numbers	Zubarev, Adrey/B-4752-2014
Number-of-Cited-References	10
Usage-Count-Since-2013	4
Journal-ISO	Physica A
Doc-Delivery-Number	168VL