title: A viologen-functionalized chiral Eu-MOF as a platform for multifunctional switchable material.
abstract: A novel viologen-functionalized chiral europium-based metal-organic framework (Eu-MOF) that possesses multi-switchable features including photochromism, photo-modulated luminescence, photoswitchable NLO and piezoelectric properties has been obtained for the first time.
authors.affiliation: College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China. zangsqzg@zzu.edu.cn.
authors.forename: Hai-Yang
authors.initials: HY
authors.lastname: Li
authors.forename: Hong
authors.initials: H
authors.lastname: Xu
authors.forename: Shuang-Quan
authors.initials: SQ
authors.lastname: Zang
authors.forename: Thomas C W
authors.initials: TC
authors.lastname: Mak