Mechanochemical synthesis of 0.9 Pb(Mg1/3Nb2/3)O-3-0.1PbTiO(3) from mixed oxides

Authors
Wang, J Wan, DM Xue, JM Ng, WB
Citation
J. Wang et al., Mechanochemical synthesis of 0.9 Pb(Mg1/3Nb2/3)O-3-0.1PbTiO(3) from mixed oxides, ADVAN MATER, 11(3), 1999, pp. 210
Citations number
22
Categorie Soggetti
Multidisciplinary,"Material Science & Engineering
Journal title
ADVANCED MATERIALS
ISSN journal
09359648 → ACNP
Volume
11
Issue
3
Year of publication
1999
Database
ISI
SICI code
0935-9648(19990211)11:3<210:MSO0PF>2.0.ZU;2-E
Abstract
Electrostrictive actuators and multilayer capacitors are two potential appl ications for PMN-PT (the title compound). Its preparation by mechanochemica l reaction at room temperature as an ultrafine nanocrystalline powder of pe rovskite structure is reported here. The Figure shows a scanning electron m icrograph of the fracture surface of PMN-PT following sintering at 1050 deg rees C for 1 h.