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Listar por autor "Silvestre, Nuno M."
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Artículo
Filling and wetting transitions of nematic liquid crystals on sinusoidal substrates
Patrício, Pedro; Silvestre, Nuno M.; Pham, Chi Tuong; Romero Enrique, José Manuel (American Physical Society, 2011)Close to sinusoidal substrates, simple fluids may undergo a filling transition, in which the fluid passes from a dry to ...
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Artículo
Nematic liquid crystals on sinusoidal channels: the zigzag instability
Romero Enrique, José Manuel; Silvestre, Nuno M.; Telo Da Gama, Margarida Maria (IOP Publishing, 2017)Substrates which are chemically or topographically patterned induce a variety of liquid crystal textures. The response of ...
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Artículo
Nematic wetting and filling of crenellated surfaces
Silvestre, Nuno M.; Eskandari, Zahra; Patrício, Pedro; Romero Enrique, José Manuel; Telo Da Gama, Margarida Maria (American Physical Society, 2012)We investigate nematic wetting and filling transitions of crenellated surfaces (rectangular gratings) by numerical minimization ...
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Artículo
Pattern-induced anchoring transitions in nematic liquid crystals
Rojas Gómez, Oscar A.; Romero Enrique, José Manuel; Silvestre, Nuno M.; Telo Da Gama, Margarida Maria (IOP Publishing, 2016)In this paper we revisit the problem of a nematic liquid crystal in contact with patterned substrates. The substrate is ...