Phase developments in Pb(Mg1/2W1/2)O3and Pb(Zn1/2W1/2)O3via B-site precursor route
β Scribed by Woo-Joon Lee; Nam-Kyoung Kim
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 195 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0022-2461
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The role of the La-addition on the A-site of the perovskite Pb(Mg 1/3 Nb 2/3 )O 3 (PMN) on the phase formation, microstructure and dielectric properties was investigated. Ceramic samples were obtained from PMN and (Pb 1-x La x )(Mg 1+x/3 Nb 2-x/3 )O 3 (PLMN) nanopowders synthesized by the columbite
In this work, the piezoelectric ceramic system of the Pb[(Zr 1-y Ti y ) 0.74 (Mg 1/3 Nb 2/3 ) 0.20 (Zn 1/3 Nb 2/3 ) 0.06 ]O 3 , 0.47 β€ y β€ 0.57, with composition close to the morphotropic phase boundary (MPB) is studied. From the results of X-ray diffraction and piezoelectric measurement, ceramics n