Europium Fluoride EuF3 EuF2 is a chemical substance with the chemical formula EuF₃, a gray powder with relatively stable chemical properties; insoluble in water, soluble in acid. Through field emission scanning electron microscopy (FE-SEM), it can be observed that the length of the product micro-nanorod is about 550 nm, and the diameter of the rod is about 155 nm. Europium Fluoride EuF3 EuF2 micro-nanorods can be synthesized from fluoride ion-containing compounds and europium ion-containing oxides by hydrothermal synthesis under alkaline conditions.

The product was analyzed by XRD and the following results were obtained:

Ingredients: EuF₃

Phase: Orthorhombic

Space group: Pnma(62)

Lattice constant a=6.619; b=7.015; c=4.395

These peaks are basically consistent with those in the card (JCPDS Card No.33-0542)

Europium Fluoride EuF3 EuF2 is used in many fields such as optics, biomarkers, laser emitters, etc.