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Sequential Brush Grafting for Chemically and Dimensionally Tolerant Directed Self-Assembly of Block Copolymers

[Image: see text] We report a method for the directed self-assembly (DSA) of block copolymers (BCPs) in which a first BCP film deploys homopolymer brushes, or “inks”, that sequentially graft onto the substrate’s surface via the interpenetration of polymer molecules during the thermal annealing of th...

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Detalles Bibliográficos
Autores principales:	Chang, Boyce S., Loo, Whitney S., Yu, Beihang, Dhuey, Scott, Wan, Lei, Nealey, Paul F., Ruiz, Ricardo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2022
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9837782/ https://www.ncbi.nlm.nih.gov/pubmed/36534025 http://dx.doi.org/10.1021/acsami.2c16508

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