Related Experiment Video
Updated: May 20, 2026

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers
Published on: June 20, 2019
Controlled orientation of block copolymers on defect-free faceted surfaces
Sung Woo Hong1, Dmitriy L Voronov, Dong Hyun Lee
1Department of Polymer Science and Engineering, 120 Governors Drive, University of Massachusetts Amherst, Amherst, MA 01003, USA.
Abstract:
The effect of a faceted surface geometry on controlling the direction of well-defined line patterns of block copolymer (BCP) microdomains over macroscopic areas is reported. Facets with asymmetric base angles can control the direction of BCP microdomains oriented either parallel or perpendicular to the facets depending on BCP film thickness.
More Related Videos
10:09Fabricating Reactive Surfaces with Brush-like and Crosslinked Films of Azlactone-Functionalized Block Co-Polymers
Published on: June 30, 2018
09:12Functionalization of Single-walled Carbon Nanotubes with Thermo-reversible Block Copolymers and Characterization by Small-angle Neutron Scattering
Published on: June 1, 2016
Related Concept Videos
Characteristics and Nomenclature of Copolymers
Imperfections in Crystal Structure: Point, Line and Plane Defects
Cationic Chain-Growth Polymerization: Mechanism
Imperfections in Crystal Structure: Stoichiometric Point Defects