The ferroelectric Curie temperature TC in ATiO3 perovskites is shown to increase linearly with the size variance of the A-site cation mixture [A = (Ba, Sr, Ca)] and this effect accounts for the unusual TC variation in the Ba1–xCaxTiO3 system.
No takes yet. Share an insight, caveat, or question.
Sinclair et al. (1999) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: