Appa rao

• Co-Fe-Mg-O
• Al-Ce
• Al-Y
• Ba-Co-Fe-O-Zr
• Al-Yb
• structural properties
• thermal expansion
• thermal and thermodynamic properties
• linear thermal expansion coefficient
• dipolyhedral
• rare earth
• binary
• non-disordered
• friauf-laves
• cubic
• hexagonal