Chalcogen, Structural properties, Tb, Trigonal

• O-Tb
• F-O-Tb
• Ba-O-Tb
• Fe-O-Tb
• B-Fe-O-Tb
• thermal and thermodynamic properties
• volume change at phase transition
• cell volume change at phase transition
• rare earth
• lanthanoid
• chalcogen
• non-disordered