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Emergent symmetries in block copolymer epitaxy
The directed self-assembly (DSA) of block copolymers (BCPs) has shown promise in fabricating customized two-dimensional (2D) geometries at the nano- and meso-scale. Here, we discover spontaneous symmetry breaking and superlattice formation in DSA of BCP. We observe the emergence of low symmetry phas...
Autores principales: | Ding, Yi, Gadelrab, Karim R., Mizrahi Rodriguez, Katherine, Huang, Hejin, Ross, Caroline A., Alexander-Katz, Alfredo |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6611865/ https://www.ncbi.nlm.nih.gov/pubmed/31278275 http://dx.doi.org/10.1038/s41467-019-10896-5 |
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