@article{paperid:1019824, author = {علی خرسند زاک and A. JALALIAN and Hosseini, Mohammad and Kompany, Ahmad and T. SHEKOFTEH NARM}, title = {Effect of Y3+ and Nb5+ co-doping on dielectric and piezoelectric properties of PZT ceramics}, journal = {Materials Science-Poland}, year = {2010}, volume = {28}, number = {3}, month = {September}, issn = {2083-1331}, pages = {703--708}, numpages = {5}, keywords = {piezoelectric properties; PZT ceramics; dielectric properties}, }