Antiferroelectric, Disordered, Transitional, Critical magnetic field

• Ba-Cu-O-Y
• Al-Ba-Cu-O-Y
• Ba-Cu-Fe-O-Y
• Ba-Cu-O-P-Y
• upper critical magnetic field
• temperature derivative of upper critical magnetic field
• lower critical magnetic field
• values of critical magnetic field
• antiferroelectric
• antiferromagnetic
• chalcogen
• charge-density wave state
• alkaline
• orthorhombic