Ba-O-Ti, Chalcogen, Giant magnetocaloric effect, Permittivity (dielectric constant)

• Ba-Ca-O-Ti-Zr
• real part of permittivity
• dielectric loss tangent
• imaginary part of permittivity
• giant magnetocaloric effect
• disordered
• chalcogen
• alkaline
• perovskite
• tetragonal
• cubic
• trigonal