Neodymium(II) fluoride
Neodymium fluoride is an inorganic compound with the chemical formula NdF2. It can be obtained by shock compression of neodymium(III) fluoride and neodymium at 1000 °C and above 200 kbar. It can also be obtained by reacting in a eutectic system of neodymium and lithium fluoride-neodymium fluoride at 1100 °C.