title: A helical molecule that exhibits two lengths in response to an applied potential.
authors.affiliation: Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto-Daigaku-Katsura, Nishikyo-ku, 615-8510 Kyoto, Japan.
authors.forename: Kazuya
authors.initials: K
authors.lastname: Kitagawa
authors.forename: Tomoyuki
authors.initials: T
authors.lastname: Morita
authors.forename: Shunsaku
authors.initials: S
authors.lastname: Kimura