Preparation and ferroelectric studies on strontium barium sodium niobate ceramics

被引：0
|
作者：
Rao, KS [1 ]
Prasad, TNVKV [1 ]
Chary, PV [1 ]
Rao, MR [1 ]
机构：
[1] Andhra Univ, Dept Phys, Solid State Phys Labs, Visakhapatnam 530003, Andhra Pradesh, India
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 1998年 / 32卷
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D O I：
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中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Solid solutions of Ba1-xSrxNa2Nb10O30 where x = 2.0; 2.4; 2.8 and 3.2 have been prepared and characterized by maximum dielectric and resistivity properties for the compositions sintered at 1225 degrees C for the composition at morphotropic phase boundary region (MPB). An anomalous resistivity behaviour has been observed for the same compositions. The optimum sintering temperature 1225 degrees C is found to achieve enhanced physical properties in this system.
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页码：S149 / S151
页数：3
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