摘要

For the first time, an unprecedented 3D framework based on lanthanide-containing Nb/W mixed-addendum polyoxometalate [H3La8(H2O)(32)(C6H5NO2)(6)][SiW9Nb3O40](3)center dot 8H(2)O(1) has been obtained by utilizing the steam-assisted conversion method. Meanwhile, the stability, electrochemical behavior, and photoluminescence properties of 1 have also been discussed.