Actinoid, Transitional, Bednarczyk

• Al-Cu-Mn-U
• Al-Cu-Ni-U
• Al-Cr-Cu-U
• Ni-Np-Sn
• Al-Np-Pd-U
• magnetic properties
• electronic and electrical properties
• conductivity or resistivity
• structural properties
• thermal and thermodynamic properties
• radioactive
• transitional
• actinoid
• intermetallic
• antiferromagnetic
• tetragonal
• hexagonal
• orthorhombic
• cubic