title: Reversible luminescence switching between single and dual emissions of bipyridinium-type organic crystals.
abstract: An excitation-wavelength-dependent luminescence behavior of a bipyridinium derivative, together with its luminescence switching between single- and dual-emissions upon reversible solid state structural transformation, has been presented.
authors.affiliation: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.
authors.forename: Xu-Hui
authors.initials: XH
authors.lastname: Jin
authors.forename: Cai-Xia
authors.initials: CX
authors.lastname: Ren
authors.forename: Jian-Ke
authors.initials: JK
authors.lastname: Sun
authors.forename: Xue-Jun
authors.initials: XJ
authors.lastname: Zhou
authors.forename: Li-Xuan
authors.initials: LX
authors.lastname: Cai
authors.forename: Jie
authors.initials: J
authors.lastname: Zhang
mesh_terms: D018360:Crystallography, X-Ray; D049449:Luminescence; D008958:Models, Molecular; D015394:Molecular Structure; D011726:Pyridinium Compounds / Q000737:chemistry*
chemical_list: D011726:Pyridinium Compounds