Synthesis, structure and dielectric properties of new oxide compounds Ln1-xSr1+x(Cux/2Ti1-x/2O4 (Ln = La, Pr, Nd) belonging to the structural type of K2NiF4

被引：6
|
作者：
Chupakhina, Tatyana I. [1 ]
Deeva, Yulia A. [1 ,2 ]
Melnikova, Nina V. [2 ]
Gorin, Vladimir V. [2 ]
Sivkov, Ilya S. [2 ]
Gyrdasova, Olga I. [1 ]
机构：
[1] Russian Acad Sci, Ural Branch, Inst Solid State Chem, Ekaterinburg 620990, Russia
[2] Ural Fed Univ, Ekaterinburg 620002, Russia
来源：
MENDELEEV COMMUNICATIONS | 2019年 / 29卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1016/j.mencom.2019.05.037
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
New complex oxides Ln(1-x)Sr(1+x)Cu(x/2)Ti(1-x/2)O(4) (where Ln is La, Pr, or Nd) possessing the K2NiF4 type structure were synthesized. Their structure and dielectric properties were characterized. Low values of the dielectric loss tangent in the radio frequency range have been revealed, which correlates with their structural anisotropy and morphology.
引用
收藏
页码：349 / 351
页数：3
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