Controlling Gaussian and mean curvatures at microscale by sublimation and condensation of smectic liquid crystals

The self-assembly of soft matter is sensitive to their morphology, which is changeable. Here, Kim et al.show how evaporation and condensation at high temperature modify the surface of a smectic liquid crystal film in a way controlled by the local Gaussian and mean curvature of its layered structure.

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Detalles Bibliográficos
Autores principales: Dae Seok Kim, Yun Jeong Cha, Mun Ho Kim, Oleg D. Lavrentovich, Dong Ki Yoon
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/3ca7e600f55a4286b4eb3923cb26935f
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Sumario:The self-assembly of soft matter is sensitive to their morphology, which is changeable. Here, Kim et al.show how evaporation and condensation at high temperature modify the surface of a smectic liquid crystal film in a way controlled by the local Gaussian and mean curvature of its layered structure.