Title: Neodymium Oxide Nanoparticles: Synthesis, Properties, and Applications Abstract: Neodymium oxide nanoparticles (Nd²O³ NPs) are a fascinating area of research due to their unique optical, magnetic, and catalytic properties. This article reviews the current advancements in the synthesis techniques, characterization methods, and diverse applications of Nd²O³ NPs, emphasizing their potential in various high-tech and industrial...