Synthesis and characterization of ultrathin multilayer films based on molybdenum polyoxometalate (Mo(54)).

Journal Article (Journal Article)

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.

Full Text

Duke Authors

Cited Authors

  • Wang, L; Wang, E; Hao, N; Jiang, M; Wang, Z; Lü, J; Xu, L

Published Date

  • June 15, 2004

Published In

Volume / Issue

  • 274 / 2

Start / End Page

  • 602 - 606

PubMed ID

  • 15144835

International Standard Serial Number (ISSN)

  • 0021-9797

Digital Object Identifier (DOI)

  • 10.1016/j.jcis.2004.01.030


  • eng

Conference Location

  • United States