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A series of NaNdF4 nanocrystals was synthesized via a facile hydrothermal route with Nd(C3H7COO)3·Phen and Nd(NO3)3·Phen (Phen,1,10-phenanthroline) as the Nd precursors.Distinct effect of the neutral donor ligand (Phen) on the morphology of NaNdF4 nanocrys-tals was demonstrated.When Nd(C3H7COO)3·Phen was chosen and the hydrothermal reaction temperature was controlled at 220 ℃,the NaNdF4 nanocrystals with uniform short nanorod shape were obtained.The sizes of the as-prepared nanorods could be tuned by changing the hydrothermal temperatures.This method provided a useful way for the preparation of sodium rare-earth fluoride nanocrystals with controlled shapes and sizes.
A series of NaNdF4 nanocrystals was synthesized via a facile hydrothermal route with Nd (C3H7COO) 3 · Phen and Nd (NO3) 3 · Phen (Phen, 1,10-phenanthroline) as the Nd precursors. Distinct effect of the neutral donor ligand ( Phen) on the morphology of NaNdF4 nanocrys-tals was demonstrated. When Nd (C3H7COO) 3 · Phen was chosen and the hydrothermal reaction temperature was controlled at 220 ° C, the NaNdF4 nanocrystals with uniform short nanorod shape were. These sizes of the as -prepared nanorods could be tuned by changing the hydrothermal temperatures. This method provided a useful way for the preparation of sodium rare-earth fluoride nanocrystals with controlled shapes and sizes.