Freedericksz transitions of twisted ferronematics in magnetic field

•Liquid crystals doped with ferromagnetic particles were studied for applications.•Our work focuses on the behaviour of a ferronematic in external magnetic field.•We consider a new model for the anchoring energy of molecules on the cell plates.•We found a strong dependence of the threshold fields on...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 2018-12, Vol.468, p.65-68
1. Verfasser:	Iacobescu, Gabriela Eugenia
Format:	Artikel
Sprache:	eng
Schlagworte:	Anchoring Critical field (superconductivity) Euler-Lagrange equation Ferronematic Freedericksz transition Freedericksz transitions LCDs Liquid crystal displays Magnetic fields Molecules Nanoparticles Saturation Twisted nematic
Online-Zugang:	Volltext
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