The Elements
Their unique magnetic and conductive properties make them difficult to substitute, underpinning strong long-term demand fundamentals across electrification, defense and advanced manufacturing.
Nd
Neodymium
Permanent magnets in EV motors & wind turbines
criticalPr
Praseodymium
High-strength magnet alloys, aerospace
criticalDy
Dysprosium
Heat-resistant magnets for EVs & defense
criticalTb
Terbium
Phosphors, magnets, solid-state devices
criticalLa
Lanthanum
Catalysts, optical glass, NiMH batteries
lightCe
Cerium
Polishing, catalysts, glass additive
lightSm
Samarium
SmCo magnets for high-temp applications
lightEu
Europium
Red phosphors in displays & LEDs
heavyGd
Gadolinium
MRI contrast, neutron shielding
heavyY
Yttrium
Superconductors, lasers, ceramics
heavyHo
Holmium
Strongest magnetic moment, lasers
heavyEr
Erbium
Fiber optic amplifiers
heavy