La-Si, Phase transitions, Rare earth

• Fe-La-Si
• La-Ni-Si
• La-O-Si
• Ir-La-Si
• temperature for congruent melting
• fusion
• phase diagram
• structural transitions
• rare earth
• metalloid
• transitional
• lanthanoid
• tetragonal
• hexagonal
• orthorhombic
• monoclinic
• cubic