Can Ammonium Metatungstate Be Used As A Precursor for The Synthesis of Tungsten Diselenide Thin Films? 2023-03-02 Tungsten Oxide 144 Yes, ammonium metatungstate can be used as a precursor for the synthesis of tungsten diselenide thin films, which have potential applications in electronic and optoelectronic devices. 0 0 ammonium metatungstatetungsten diselenide thin films