title: Synthesis and characterization of ultrathin multilayer films based on molybdenum polyoxometalate (Mo(54)).
abstract: The crown-shaped molybdenum polyoxometalate cluster Na(26)[[Na(H(2)O)(2)](6)[(micro(3) -OH)(4) (Mo(20)(V)), (Mo(34)(VI)(O)(164) (micro-CH(3)COO(4)) x 120H(2)O(Mo(54)) was synthesized and first used as a bulk modifier to fabricate a three-dimensional modified WIGE electrode by the layer-by-layer method. The (Mo(54))/PAH)(n) multilayer films have been characterized by X-ray photoelectron spectra (XPS) and atomic force microscopy (AFM). UV-vis measurements reveal regular film growth with each Mo(54) adsorption. The electrochemical method was used to characterize the modified WIGE electrode, which is important for practical applications.
authors.affiliation: Institute of Polyoxometalate Chemistry, Department of Chemistry, Northeast Normal University, Changchun 130024, People's Republic of China.
authors.forename: Li
authors.initials: L
authors.lastname: Wang
authors.forename: Enbo
authors.initials: E
authors.lastname: Wang
authors.forename: Na
authors.initials: N
authors.lastname: Hao
authors.forename: Min
authors.initials: M
authors.lastname: Jiang
authors.forename: Zhongliang
authors.initials: Z
authors.lastname: Wang
authors.forename: Jian
authors.initials: J
authors.lastname: Lü
authors.forename: Lin
authors.initials: L
authors.lastname: Xu