Na3Pt4Ge4 cI22 217

• Ir-Sn-Sr
• Eu-Ga-Ni
• Ca-Ga-Ni
• Ca-Ge-Ir
• Eu-Ge-Ir
• structural properties
• electronic and electrical properties
• values of electron density of states
• electron density of states
• non-disordered
• ternary
• transitional
• intermetallic
• cubic