TY - JOUR AU - Arulnesan, Shamantini William AU - Kayser González, Paula AU - Kimpton, Justin AU - Kennedy, Brendan PY - 2019 DO - 10.1016/j.jssc.2019.06.014 SN - 0022-4596 UR - https://hdl.handle.net/20.500.14352/100914 T2 - Journal of Solid State Chemistry AB - Synchrotron X-ray powder diffraction methods have been used to obtain accurate structures of the lanthanoid orthoniobates, LnNbO4 at room temperature. The observed decrease in the unit cell volume in going from Ln = La to Lu correlates with a decrease... LA - eng M2 - 229 PB - Elsevier KW - Scheelite KW - Reconstructive phase transition KW - Orthoniobates TI - Studies of the fergusonite to scheelite phase transition in LnNbO4 orthoniobates TY - journal article VL - 277 ER -