Introduction Over the last twenty years, a great advancement in knowledge and technique for fine ceramics has been made in China. Although there is a long history of creating traditional ceramic and its culture in venerable china, the research and production of advanced ceramics on a large scale was started merely from 70th of last century. By now, there are more than 100 universities and resea...

Due to the toxic of lead content ceramics, many free piezoelectric ceramics have received much attention. To obtain high properties for such poling conditions are often referred. In present work, effects electric field on Sm doped BCZT ceramic were investigated. The samples fabricated using a solid-state reaction technique. XRD analysis indicated that sample contained mixture phases rhombohedra...