title: Periodic auto-active gels with topologically "polyrotaxane-interlocked" structures.
abstract: "Polyrotaxane-interlocked" gels which exhibit periodic swelling/deswelling oscillations without "on/off" switching of external stimuli are presented. The mechanical oscillation is driven by the redox oscillation in the BZ reaction and enhanced by the unique topological structure.
authors.affiliation: Chengdu Institute of Organic Chemistry, CAS, Chengdu 610041, P. R. China. xbding@cioc.ac.cn.
authors.forename: Hongwei
authors.initials: H
authors.lastname: Zhou
authors.forename: Yaru
authors.initials: Y
authors.lastname: Wang
authors.forename: Zhaohui
authors.initials: Z
authors.lastname: Zheng
authors.forename: Xiaobin
authors.initials: X
authors.lastname: Ding
authors.forename: Yuxing
authors.initials: Y
authors.lastname: Peng