title: An aggregation-induced emission luminophore with multi-stimuli single- and two-photon fluorescence switching and large two-photon absorption cross section.
abstract: A novel aggregation- and crystallization-induced emission luminophore (ENPOMe) containing tetraphenylethene and acrylonitrile moieties with high fluorescence efficiency (Φ(F) of up to 0.85) has been easily synthesized. ENPOMe has an exceptionally large two-photon absorption cross section (σ) of 5548 GM, and exhibits striking multi-stimuli-responsive single- and two-photon fluorescence switching with excellent reversibility in the solid state.
authors.affiliation: PCFM Lab, KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, PR China.
authors.forename: Bingjia
authors.initials: B
authors.lastname: Xu
authors.forename: Mingyuan
authors.initials: M
authors.lastname: Xie
authors.forename: Jiajun
authors.initials: J
authors.lastname: He
authors.forename: Bin
authors.initials: B
authors.lastname: Xu
authors.forename: Zhenguo
authors.initials: Z
authors.lastname: Chi
authors.forename: Wenjing
authors.initials: W
authors.lastname: Tian
authors.forename: Long
authors.initials: L
authors.lastname: Jiang
authors.forename: Fuli
authors.initials: F
authors.lastname: Zhao
authors.forename: Siwei
authors.initials: S
authors.lastname: Liu
authors.forename: Yi
authors.initials: Y
authors.lastname: Zhang
authors.forename: Zhizhan
authors.initials: Z
authors.lastname: Xu
authors.forename: Jiarui
authors.initials: J
authors.lastname: Xu