Lazzari Massimo, Rodríguez-Abreu Carlos, Rivas José, López-Quintela M Arturo
Magnetism and Nanotechnology Laboratory, Institute of Technological Investigations, University of Santiago de Compostela, Spain.
J Nanosci Nanotechnol. 2006 Apr;6(4):892-905. doi: 10.1166/jnn.2006.172.
Self-assembly of molecular or nonmolecular components by non-covalent interactions offers an invaluable tool for the preparation of discrete nanostructures and extended 2D and 3D materials, which are often not accessible by any other fabrication process. In this article we summarize the most recent advances in the generation of nanomaterials such as self-assembled monolayers (SAMs) and structures formed from amphiphilic molecules, colloids, peptides, and polymers by nontemplated self-assembly either at the solid state or in solution. The current status of templated self-assembly and the use of self-assembled structures as template and for patterning other materials is also covered. A special emphasis is placed on strategies presenting either original and somehow exploratory approaches, eventually combining bottom-up and top-down methods, or that concern methods for the production of materials with potential application, e.g., in photonics, as sensors, for drug delivery and electric and magnetic devices. In all the sections, we outline self-organization and applications enabled with self-separated block copolymers.
通过非共价相互作用实现分子或非分子组分的自组装，为制备离散纳米结构以及扩展的二维和三维材料提供了一种非常宝贵的工具，而这些材料通常是其他任何制造工艺都无法获得的。在本文中，我们总结了纳米材料生成方面的最新进展，例如自组装单分子层（SAMs）以及由两亲分子、胶体、肽和聚合物通过非模板自组装在固态或溶液中形成的结构。还涵盖了模板自组装的现状以及将自组装结构用作模板和用于图案化其他材料的情况。特别强调了那些呈现出原创性且在某种程度上具有探索性的方法的策略，这些方法最终结合了自下而上和自上而下的方法，或者涉及生产具有潜在应用的材料的方法，例如在光子学、作为传感器、用于药物递送以及电气和磁性器件方面。在所有章节中，我们概述了自分离嵌段共聚物实现的自组织及其应用。
