Microstructure of block copolymer reinforced interfaces observed with frictional force microscopy
Journal
Advanced Materials
Journal Volume
8
Journal Issue
8
Pages
660-662
Date Issued
1996
Author(s)
Abstract
The microstructure of block copolymer‐reinforced interfaces of homopolymers has been studied by frictional force microscopy (FFM). The FFM micrograph in the Figure shows details, e.g., lamellar branching, of a poly(styrene)/poly(2‐vinylpyridine) (PS/PVP) homopolymer interface reinforced with a PVP–PS–PVP triblock copolymer. An explanation for the need to “develop” the FFM image is proposed and the advantages of FFM over TEM are discussed. magnified image
SDGs
Type
journal article