Listar por autor "Telo Da Gama, Margarida Maria"
Mostrando ítems 1-6 de 6
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Artículo
Nematic liquid crystals on sinusoidal channels: the zigzag instability
(IOP Publishing, 2017)Substrates which are chemically or topographically patterned induce a variety of liquid crystal textures. The response of ...
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Nematic wetting and filling of crenellated surfaces
(American Physical Society, 2012)We investigate nematic wetting and filling transitions of crenellated surfaces (rectangular gratings) by numerical minimization ...
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Pattern-induced anchoring transitions in nematic liquid crystals
(IOP Publishing, 2016)In this paper we revisit the problem of a nematic liquid crystal in contact with patterned substrates. The substrate is ...
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Surface-induced alignment at model nematic interfaces
(American Physical Society, 1995)We have applied the generalized van der Waals theory to a model liquid crystal that includes, explicitly, all of the ...
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Wetting and interfacial order at nematic free surfaces
(IOP Publishing Ltd., 1996-07-20)We apply a density-functional theory to the free surface of a model liquid crystal, to investigate the orientational order ...
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Artículo
Wetting of Nematic Liquid Crystals on Crenellated Substrates: A Frank–Oseen Approach
(MDPI, 2019-08-19)We revisit the wetting of nematic liquid crystals in contact with crenellated substrates, studied previously using the ...