title: Self-propelled polymer nanomotors.
abstract: Polymer conformations: The picture shows instantaneous conformations of product molecules produced in a catalytic reaction at the head of a polymer chain. The extended (left) and collapsed (right) polymers correspond to chains in good and poor solvent conditions, respectively. The product molecule concentration gradient leads to a directed force on the polymer, so that it functions as a self-propelled nanomotor.
authors.affiliation: Chemical Physics Theory Group, Department of Chemistry, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Yu-Guo
authors.initials: YG
authors.lastname: Tao
authors.forename: Raymond
authors.initials: R
authors.lastname: Kapral