Sondezi mhlungu

• Cu-Pr-Si
• Au-Ce-Ge
• Ce-Cu-Si
• Ce-Cu-Ge
• Cu-La-Si
• magnetic properties
• thermal and thermodynamic properties
• optical properties
• structural properties
• optical spectra
• transitional
• rare earth
• lanthanoid
• metalloid
• non-disordered
• hexagonal