title: Ba3M2[B3O6(OH)]2[B4O7(OH)2] (M=Al, Ga): two novel UV nonlinear optical metal borates containing two types of oxoboron clusters.
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), Fax: (+86) 591-8371-0051.
authors.forename: Lin
authors.initials: L
authors.lastname: Cheng
authors.forename: Qi
authors.initials: Q
authors.lastname: Wei
authors.forename: Han-Qing
authors.initials: HQ
authors.lastname: Wu
authors.forename: Liu-Jiang
authors.initials: LJ
authors.lastname: Zhou
authors.forename: Guo-Yu
authors.initials: GY
authors.lastname: Yang
keywords: aluminum; boron; cluster compounds; gallium; nonlinear optics; oxygen