title: Reversible decrease of gel-solvent friction.
abstract: The friction between water and the polymer network of a gel is found to decrease reversibly by three orders of magnitude and appears to diminish as the gel approaches a certain temperature at constant volume and network structure.
authors.forename: M
authors.initials: M
authors.lastname: Tokita
authors.forename: T
authors.initials: T
authors.lastname: Tanaka