TY - JOUR
T1 - Powder Characteristics of Pb(Mg1/3Nb2/3)O3 Prepared by Molten Salt Synthesis
AU - Yoon, Ki Hyun
AU - Cho, Yong‐Soo ‐S
AU - Lee, Dong‐Heon ‐H
AU - Kang, Dong‐Heon ‐H
PY - 1993/5
Y1 - 1993/5
N2 - Lead magnesium niobate (Pb(Mg1/3Nb2/3)O3, PMN) was prepared by a molten salt synthesis method. Powder characteristics were greatly influenced by the processing parameters, such as amount of salt, species of salt, and the presence of excess PbO. Grown in sulfate salts, PMN crystallites showed faceted morphology with a bimodal particle‐size distribution in which the smaller particles were in the submicrometer range. The presence of excess PbO in the sulfate salts greatly influenced the faceted morphology and resulted in rounded PMN crystallites. The possible origin of particle morphology changes due to the processing parameters is discussed.
AB - Lead magnesium niobate (Pb(Mg1/3Nb2/3)O3, PMN) was prepared by a molten salt synthesis method. Powder characteristics were greatly influenced by the processing parameters, such as amount of salt, species of salt, and the presence of excess PbO. Grown in sulfate salts, PMN crystallites showed faceted morphology with a bimodal particle‐size distribution in which the smaller particles were in the submicrometer range. The presence of excess PbO in the sulfate salts greatly influenced the faceted morphology and resulted in rounded PMN crystallites. The possible origin of particle morphology changes due to the processing parameters is discussed.
UR - http://www.scopus.com/inward/record.url?scp=84986397817&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84986397817&partnerID=8YFLogxK
U2 - 10.1111/j.1151-2916.1993.tb03770.x
DO - 10.1111/j.1151-2916.1993.tb03770.x
M3 - Article
AN - SCOPUS:84986397817
SN - 0002-7820
VL - 76
SP - 1373
EP - 1376
JO - Journal of the American Ceramic Society
JF - Journal of the American Ceramic Society
IS - 5
ER -