Three-Dimensional Multilayered Nanostructures from Crosslinkable Block Copolymers
نویسندگان
چکیده
منابع مشابه
Three-dimensional multilayered nanostructures with controlled orientation of microdomains from cross-linkable block copolymers.
Three-dimensional (3D) nanostructures were obtained by the directed formation of multilayer block copolymer (BCP) thin films. The initial step in this strategy involves the assembly and cross-linking of cylinder-forming polystyrene-b-poly(methyl methacrylate) (PS-b-PMMA) BCP, in which 1.5 mol % of reactive azido (-N(3)) groups were randomly incorporated along the styrene backbone. Significantly...
متن کاملFabrication routes for one-dimensional nanostructures via block copolymers
Nanotechnology is the field which deals with fabrication of materials with dimensions in the nanometer range by manipulating atoms and molecules. Various synthesis routes exist for the one, two and three dimensional nanostructures. Recent advancements in nanotechnology have enabled the usage of block copolymers for the synthesis of such nanostructures. Block copolymers are versatile polymers wi...
متن کاملThree Dimensional ZnO Hierarchical Nanostructures:
Zinc oxide (ZnO) nanostructures have been studied extensively in the past years due to 12 the novel electronic, photonic, mechanical and electrochemical properties. Recently, more attention 13 has been paid to assemble nanoscale building blocks into three dimensional (3D) complex 14 hierarchical structures, which not only inherit the excellent properties of the single building blocks 15 but als...
متن کاملThree?Dimensional Nanostructures for Photonics
Recent progress in direct laser writing of three-dimensional (3D) polymer nanostructures for photonics is reviewed. This technology has reached a level of maturity at which it can be considered as the 3D analogue of planar electron-beam lithography. Combined with atomic-layer deposition and/or chemical-vapor deposition of dielectrics—the 3D analogues of planar evaporation technologies, the 3D p...
متن کاملHierarchical Nanostructures Self-Assembled from a Mixture System Containing Rod-Coil Block Copolymers and Rigid Homopolymers
Self-assembly behavior of a mixture system containing rod-coil block copolymers and rigid homopolymers was investigated by using Brownian dynamics simulations. The morphologies of formed hierarchical self-assemblies were found to be dependent on the Lennard-Jones (LJ) interaction εRR between rod blocks, lengths of rod and coil blocks in copolymer, and mixture ratio of block copolymers to homopo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACS Macro Letters
سال: 2016
ISSN: 2161-1653,2161-1653
DOI: 10.1021/acsmacrolett.5b00908