Used as a precursor in the synthesis of neodymium-doped materials for lasers and optical amplifiers. Employed in the preparation of catalysts for polymerization reactions and organic transformations. Applied in research for developing magnetic materials due to neodymium’s strong paramagnetic properties. Utilized in electroplating baths to produce rare-earth containing coatings with enhanced wear resistance. Also used in laboratory settings for spectroscopic studies and calibration standards involving lanthanides.