Citation: Sanjeewa, Liurukara D.; Fulle, Kyle; McMillen, Colin D.; Kolis, Joseph W. (2019). Hydrothermal synthesis and structural characterization of several complex rare earth tantalates: Ln2TaO5(OH) (Ln = La, Pr) and Ln3Ta2O9(OH) (Ln = Pr, Nd).. Dalton transactions (Cambridge, England : 2003), 48, pp. 7704-7713.