El hagary

• Cu-La-Mn-O-Sr
• Co-La-Si
• Ce-Ni-Si
• Co-Gd-Si
• La-Ni-Si
• magnetic properties
• thermal and thermodynamic properties
• magnetization
• electronic and electrical properties
• conductivity or resistivity
• transitional
• non-disordered
• disordered
• rare earth
• ternary
• tetragonal
• cubic
• trigonal
• orthorhombic