Synthesis of Nanosized Ag0.9 Na0.1 (Nb0. 6 Ta0.4)O3 Ceramic Powder and Investigation on its Property
YAN Yu-qing
WEN Yu-gang
SUN Chun-feng
Abstract：In this paper,Ag0.9 Na0.1 (Nb0.6 Ta0.4 )O3 (ANNT)mixed oxide nanosized powder was synthesized by citric acid gel method. XRD、TEM、electron diffraction and SEM analysis were used.The result showed that the reaction temperature was 800℃,the calcining time was three hours,and the product was pure ANNT in well-dispersed grain structure (40nm in average).The product was calcined to be dense ceramic between 1040℃ to 1060℃ and dielectric capability was better than that of solid method,such as the bigger dielectric constant and the smaller dielectric loss.
Keywords：citratemixed oxide powderceramic powderdielectric capability
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 60-63 )