Effects of dopants on the piezoelectric and dielectric properties of Sm-modified PbTiO3 ceramics

Sheng-Yuan Chu, Chia Hsin Chen

研究成果: Article同行評審

9 引文 斯高帕斯(Scopus)

摘要

Doping effects on the piezoelectric and dielectric properties of PbTiO3-based ceramics have been investigated. Sm-modified PbTiO3 ceramics, doped with BiFeO3 (BF) and Ba(Cu0.5W0.5)O3(BCW), were prepared by conventional mixed-oxide methods with sintering temperatures of 1000-1250°C. In this paper, we successfully show that these additives were helpful in lowering the sintering temperature while still obtaining similar dielectric and piezoelectric properties. The preferred sintering condition was found. Microstructural and compositional analyses of these low-temperature sintered ceramics were carried out using X-ray diffraction (XRD) and scanning electron microscopy (SEM).

原文English
頁(從 - 到)2317-2324
頁數8
期刊Materials Research Bulletin
35
發行號14-15
DOIs
出版狀態Published - 2000 十一月 1

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

指紋 深入研究「Effects of dopants on the piezoelectric and dielectric properties of Sm-modified PbTiO<sub>3</sub> ceramics」主題。共同形成了獨特的指紋。

引用此