Chalcogen, Rare earth, Cubic, Ho-O, Phase transitions

• Ho-Nb-O-Pb
• Fe-Ho-O
• Ho-Mn-O-Pr-Sr
• Ho-O-Pb-Sb
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• pressure for structural transition
• rare earth
• lanthanoid
• chalcogen
• oxide