Cationic distribution of nickel doped NixCoX-1Fe2O4 nanparticles prepared by hydrothermal approach: Effect of doping on dielectric properties

Author(s):  
Farzana Majid ◽  
Iqra Wahid ◽  
Sadia Ata ◽  
Ismat Bibi ◽  
Muhammad Danish Ali ◽  
...  
2010 ◽  
Vol 148-149 ◽  
pp. 1538-1541
Author(s):  
Xiao Wang ◽  
Liu Shuan Yang ◽  
Jin Liang Huang ◽  
Fei Long Li

The Bi1.5ZnNb1.5O7 ( -BZN) ceramics were prepared by combining conventional solid synthesis (CS) and hydrothermal method (HTM). The emphasis was placed on the effects of doping nanopowder synthesized by HTM on the properties of -BZN ceramics. The results show that there is no effect of doping nanopowder on the sintering temperature and phase of -BZN ceramics. Therefore, with the increase of doping nanopowder, the density of ceramics decreases. Doped 10 wt% nanopowder, the ceramic sample sintered at 1000°C exhibits a well-crystalline phase and more excellent dielectric properties than others. At 1MHz, the observed value is about 148 and tan value is less than 3.365×10-4.


2007 ◽  
Vol 25 ◽  
pp. 151-153 ◽  
Author(s):  
Li Lingxia ◽  
Guo Rui ◽  
Zhang Ping ◽  
Zhao Jing ◽  
Wang Hongru

2008 ◽  
Vol 72 (10) ◽  
pp. 1406-1409 ◽  
Author(s):  
I. A. Zarubin ◽  
V. G. Vlasenko ◽  
A. T. Shuvaev ◽  
G. P. Petin ◽  
E. T. Shuvaeva

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