SEARCH Articles Figures Tables Chloride melt niobium oxides Chlorination of niobium oxides in chloride melts Dissolution of Niobium Pentachloride in Chloride Melts Niobium -chloride NbCl Niobium III) chloride Niobium IV) chloride Niobium V) chlorides Niobium chloride clusters Niobium chloride, anhydrous Preparation of Niobium (Tantalum) Chloride and Purification from Iron Impurities Speciation of Niobium in Chloride Melts An Electronic Absorption Spectroscopic Study Spectroelectrochemistry studies in niobium-containing chloride melts