Cell and atoms, Rare earth, Elastic moduli, Tetragonal

• Fe-Gd-Si
• Ce-Ni-Si
• Ca-Cu-La-O
• Au-Er
• Al-Ce-Pd
• isothermal bulk modulus
• shear modulus
• Young modulus
• Poisson ratio
• rare earth
• lanthanoid
• transitional
• disordered