作者: Danila Amoroso , Andrés Cano , Philippe Ghosez
DOI: 10.1103/PHYSREVB.97.174108
关键词:
摘要: (Ba, Ca) TiO 3 and Ba (Ti, Zr) O 3 solid solutions are the building blocks of lead-free piezoelectric materials that attract a renewed interest. We investigate the properties of these systems …