Zn21(Zn0.72Si0.28)2Ce7 oP60 55

• Ce-Si-Zn
• Ce-Ge-Zn
• La-Si-Zn
• Ge-Nd-Zn
• Nd-Pb-Zn
• structural properties
• disordered
• lanthanoid
• rare earth
• ternary
• orthorhombic