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Precise local control of liquid crystal pretilt on polymer layers by focused ion beam nanopatterning
Background: The alignment of liquid crystals by surfaces is crucial for applications. It determines the director configuration in the bulk, its stability against defects and electro-optical switching scenarios. The conventional planar alignment of rubbed polymer layers can be locally flipped to vert...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6720320/ https://www.ncbi.nlm.nih.gov/pubmed/31501740 http://dx.doi.org/10.3762/bjnano.10.164 |