KnowraEuropiumLinked fromLinked fromThe 5 pages that link to Europium, each with the reason it gives.All 5Broader topic 2Compared with 3R-processBroader topic: Its abundance in stars helps identify material enriched by rapid neutron capture.Rare-earth separationBroader topic: Separated europium is used in phosphors and other optical materials.YtterbiumCompared with: Europium provides a familiar comparison for ytterbium’s relatively stable +2 state.PromethiumCompared with: Europium is a neighboring lanthanide whose stable isotopes and phosphor uses contrast with promethium.SamariumCompared with: Europium sits next to samarium and illustrates how neighboring lanthanides have distinct applications.