@inproceedings{inproceedingsa5676ba9, title = {Preparation and electrical properties of non-Pb piezoelectric ceramic system 'BA'('TI IND. 0.75''ZR IND. 0.15')'O IND. 3'-('BA IND. 0.77''CA IND. 0.23')'TI''O IND. 3'}, author = {Antonelli, E. and Nobre, L. B. and Hernandes, Antônio Carlos}, year = {2011}, publisher = {Sociedade Brasileira de Pesquisa em Materiais - SBPMat}, booktitle = {Brazilian MRS Meeting} }