Perturbed angular correlation

• Hf-O-Pb-Ti
• O-Pb-Ti-Zr
• Hf-O-Sr-Ti
• La-O-Ru
• Bi-Hf-Nb-O-Sr-Te
• transitional
• rare earth
• lanthanoid
• ternary
• metal
• cubic
• tetragonal
• orthorhombic
• hexagonal
• trigonal