PREPARATION OF TANTALUM CARBIDE FROM AN ORGANOMETALLIC PRECURSOR (1999)
SOUZA,C. P., FAVOTTO,C., SATRE,P., L' HONORÉ,A., ROUBIN,M.
In this work we have synthesized an organometallic oxalic precursor from tantalum oxide. This oxide was solubilized by heating with potassium hydrogen sulfate. In order to precipitate Ta2O5.nH2O, the...