TY - JOUR T1 - Investigation of structural and electrical characteristics of PZT ceramics modified with donor and acceptor dopants JO - CerĂ¢mica A1 - Al-Aaraji, M. N. A1 - Uqla, A. H. SN - 0366-6913 UL - 10.1590/0366-69132023693903423 VL - 69 Y1 - 2023 PB - Brasil ER -