8-equatorial capped pentagonal prism 18-vertex, Rare earth, Structural properties

• Gd-Ge-Si
• Fe-Tm
• Fe-N-Nd
• Ga-La-O-Si
• La-O-S
• thermal and thermodynamic properties
• thermal expansion
• mechanical properties
• compressibility
• rare earth
• lanthanoid
• non-disordered
• transitional
• orthorhombic
• trigonal
• tetragonal
• hexagonal
• monoclinic