Magnetic Freedericksz transition in ferronematic layer under shear flow

AN Zakhlevnykh, DV Makarov - Molecular Crystals and Liquid …, 2011 - Taylor & Francis
Within the framework of continuum theory we analyze the Freedericksz transition in a
ferronematic layer under the combined influence of magnetic field and shear flow. The …

Shear flow of a ferronematic in a magnetic field

AN Zakhlevnykh, DV Makarov - Molecular Crystals and Liquid …, 2007 - Taylor & Francis
We examine the effect of shear flow on the orientational phase transitions induced by
magnetic field in ferronematics. Continuum approach based on the generalized Leslie …

Magnetic field-induced orientational phases of ferronematics in shear flow

DV Makarov, AN Zakhlevnykh - Journal of magnetism and magnetic …, 2008 - Elsevier
We examine the effect of shear flow on the orientational phase transitions induced by a
magnetic field in ferronematic liquid crystals. Continuum approach based on the generalized …

Freedericksz transition in compensated ferronematic liquid crystals

DA Petrov, AN Zakhlevnykh - Molecular Crystals and Liquid …, 2012 - Taylor & Francis
In the framework of continuum theory, the Freedericksz transition in ferronematic, ie,
suspension of monodomain magnetic particles in nematic liquid crystal, is studied. In the …

Influence of shear flow on the Freedericksz transition in nematic liquid crystals

DV Makarov, AN Zakhlevnykh - Physical Review E, 2006 - APS
Within the framework of Ericksen-Leslie continuum theory we analyze the influence of shear
flow on the magnetic-field-induced Fréedericksz transition in nematic liquid crystal with …

Threshold magnetic fields and Freedericksz transition in a ferronematic

AN Zakhlevnykh - Journal of magnetism and magnetic materials, 2004 - Elsevier
Continuum theory is used to analyze the effect of an applied magnetic field on a
ferronematic (ie dilute suspension of needle-like magnetic particles in nematic liquid crystal) …

Reentrant phase transitions in ferronematic liquid crystals

DV Makarov, AN Zakhlevnykh - Molecular Crystals and Liquid …, 2012 - Taylor & Francis
Within the continuum theory we study the influence of codirectional electric and magnetic
fields on the orientational structure of a ferronematic layer taking into account the …

Surface effects on magnetic Freedericksz transition in ferronematics with soft particle anchoring

RE Bena, E Petrescu - Journal of magnetism and magnetic materials, 2003 - Elsevier
The magnetic field-induced Freedericksz transition in a homeotropically aligned
ferronematic (FN) in the case of weak anchoring molecules to the walls is studied. A …

Influence of the segregation effect on the magnetic and optical properties of a compensated ferronematic liquid crystal

AN Zakhlevnykh, DA Petrov - Technical Physics, 2012 - Springer
The Freedericksz transition in splay and bend geometry in a ferronematic (a suspension of
single-domain magnetic particles in a nematic liquid crystal) is considered in the framework …

One-dimensional walls in liquid crystals

M Simões - Physical Review E, 1997 - APS
We study the geometry of the matter flow which leads to the formation of one-dimensional
walls above the magnetic Fréedericksz threshold in some nematic materials. The …