title: Photochromism of diarylethene molecules and crystals: memories, switches, and actuators.
authors.affiliation: Research Center for Smart Molecules, Rikkyo University , Nishi-Ikebukuro 3-34-1, Toshima-ku, Tokyo 171-8501, Japan.
authors.forename: Masahiro
authors.initials: M
authors.lastname: Irie
authors.forename: Tuyoshi
authors.initials: T
authors.lastname: Fukaminato
authors.forename: Kenji
authors.initials: K
authors.lastname: Matsuda
authors.forename: Seiya
authors.initials: S
authors.lastname: Kobatake