title: Intercalated formation of two-dimensional and multi-layered perovskites in organic thin films.
abstract: Two-dimensional and multi-layered perovskites, [NH3(CH2)12NH3]PbBr4 and [NH3(CH2)12NH3](CH3NH3)(n-1)Pb(n)Br(3n+1), with a quantum confinement effect have been naturally formed by intercalating lead bromide into organic alkyldiammonium bromide frameworks.
authors.affiliation: Department of Chemistry, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo, 102-8554, Japan.
authors.forename: Yuko
authors.initials: Y
authors.lastname: Takeoka
authors.forename: Miyuki
authors.initials: M
authors.lastname: Fukasawa
authors.forename: Takashi
authors.initials: T
authors.lastname: Matsui
authors.forename: Kentaro
authors.initials: K
authors.lastname: Kikuchi
authors.forename: Masahiro
authors.initials: M
authors.lastname: Rikukawa
authors.forename: Kohei
authors.initials: K
authors.lastname: Sanui