Peculiarities in the Director Reorientation and the NMR Spectra Evolution in a Nematic Liquid Crystals under the Effect of Crossed Electric and Magnetic Fields

Alex V. Zakharov , Izabela Śliwa

Abstract

The illustrative description of the field-induced peculiarities of the director reorientation in the microsized nematic volumes under the effect of crossed magnetic B and electric E fields have been proposed. The most interesting feature of such configuration is that the nematic phase becomes unstable after applying the strong E. The theoretical analysis of the reorientational dynamics of the director field provides an evidence for the appearance of the spatially periodic patterns in response to applied large E directed at an angle α to B. The feature of this approach is that the periodic distortions arise spontaneously from a homogeneously aligned nematic sample that ultimately induces a faster response than in the uniform mode.
Author Alex V. Zakharov
Alex V. Zakharov,,
-
, Izabela Śliwa (WIiGE / KEM)
Izabela Śliwa,,
- Department of Mathematical Economics
Journal seriesCrystals, ISSN 2073-4352, (N/A 70 pkt)
Issue year2019
Vol9
No5
Pages1-23
Publication size in sheets1.1
Keywords in Polishciekłe kryształy, hydrodynamika, jądrowy rezonans magnetyczny
Keywords in Englishliquid crystals; NMR; hydrodynamics of liquid crystals
ASJC Classification1500 General Chemical Engineering; 1604 Inorganic Chemistry; 2500 General Materials Science; 3104 Condensed Matter Physics
DOIDOI:10.3390/cryst9050262
URL https://www.mdpi.com/2073-4352/9/5/262
Languageen angielski
Score (nominal)70
Score sourcejournalList
ScoreMinisterial score = 70.0, 06-04-2020, ArticleFromJournal
Publication indicators WoS Citations = 0; Scopus SNIP (Source Normalised Impact per Paper): 2018 = 0.695; WoS Impact Factor: 2018 = 2.061 (2) - 2018=2.086 (5)
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