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(La0.4Ba0.4Ca0.2)(Mn0.4Ti0.6)O3: A new titano-manganate with a high dielectric constant and antiferromagnetic interactions

Jha, Pika; Rai, Sarita; Ramanujachary, Kandalam V; Lofland, Samuel E; Ganguli, Ashok K (2004)

A new perovskite-based titano-manganate, (La0.4Ba0.4Ca0.2)(Mn0.4Ti0.6)O3, has been prepared by the ceramic route at 1100°C. This oxide was found to possess the cubic perovskite structure with ‘a’=3.9477(23) Å (space group ...

Dielectric, piezoelectric and pyroelectric properties of PMN–PT (68:32) system

Pawan Kumar; Sharma, Seema; Thakur, O P; Prakash, Chandra; Goel, T C (2004)

Solid solution of 32 mol% of Lead Titanate in PMN–PT system has been prepared by columbite precursor method. Room temperature X-ray diffraction study reveals the formation of perovskite phase with tetragonal structure. ...