Self-assembly of block copolymer thin films / Julie N.L. Albert in Materials today, Vol. 13 N° 6 (Juin 2010)  

Public ISBD [article]  inMaterials today > Vol. 13 N° 6 (Juin 2010) . - pp. 24–33 Titre : Self-assembly of block copolymer thin films Type de document : texte imprimé Auteurs : Julie N.L. Albert, Auteur ; Thomas H. Epps, Auteur Année de publication : 2011 Article en page(s) : pp. 24–33 Note générale : Ingénierie Langues : Anglais (eng) Mots-clés : Self-assemble Block copolymers Thin film Geometrie Surface energetics Index. décimale : 620 Essais des matériaux. Matériaux commerciaux. Station génératrice d'énergie. Economie de l'énergie Résumé : Block copolymers self-assemble on nanometer length scales, making them ideal for emerging nanotechnologies. Many applications (e.g., templating, membranes) require the use of block copolymers in thin film geometries (∼100 nm thickness), where self-assembly is strongly influenced by surface energetics. In this review, we discuss the roles of surface and interfacial effects on self-assembly, with a specific focus on confinement, substrate surface modification, and thermal and solvent annealing conditions. Finally, we comment on novel techniques for manipulating and characterizing thin films, motivating the use of gradient and high-throughput methods for gaining a comprehensive picture of self-assembly to enable advanced nanotechnologies. DEWEY : 620 ISSN : 1369-7021 En ligne : http://www.sciencedirect.com/science/article/pii/S1369702110701061 [article] Self-assembly of block copolymer thin films [texte imprimé] / Julie N.L. Albert, Auteur ; Thomas H. Epps, Auteur . - 2011 . - pp. 24–33. Ingénierie Langues : Anglais (eng) in Materials today > Vol. 13 N° 6 (Juin 2010) . - pp. 24–33 Mots-clés : Self-assemble Block copolymers Thin film Geometrie Surface energetics Index. décimale : 620 Essais des matériaux. Matériaux commerciaux. Station génératrice d'énergie. Economie de l'énergie Résumé : Block copolymers self-assemble on nanometer length scales, making them ideal for emerging nanotechnologies. Many applications (e.g., templating, membranes) require the use of block copolymers in thin film geometries (∼100 nm thickness), where self-assembly is strongly influenced by surface energetics. In this review, we discuss the roles of surface and interfacial effects on self-assembly, with a specific focus on confinement, substrate surface modification, and thermal and solvent annealing conditions. Finally, we comment on novel techniques for manipulating and characterizing thin films, motivating the use of gradient and high-throughput methods for gaining a comprehensive picture of self-assembly to enable advanced nanotechnologies. DEWEY : 620 ISSN : 1369-7021 En ligne : http://www.sciencedirect.com/science/article/pii/S1369702110701061

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