| MoO3掺杂Ba0.98Bi0.02(Ti0.9Zr0.1)O3陶瓷的介电性能研究 |
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| 引用本文： | 王久石,丁士华,宋天秀,那文菊,王岩. MoO3掺杂Ba0.98Bi0.02(Ti0.9Zr0.1)O3陶瓷的介电性能研究[J]. 电子元件与材料, 2011, 30(3): 4-7,11 |
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| 作者姓名： | 王久石 丁士华 宋天秀 那文菊 王岩 |
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| 作者单位： | 西华大学,材料科学与工程学院,四川,成都,610039 |
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| 基金项目： | 国家自然科学基金资助项目，西华大学人才基金资助项目，西华大学研究生创新基金资助项目 |
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| 摘 要： | 采用固相反应法制备了Ba<,0.98>Bi<,0.02>(Ti<,0.9>Zr<,0.1>)<,1-x>Mo<,x>O<,3>(x=0,0.01,0.03,0.05)陶瓷,研究了MoO<,3>掺杂对Ba<,0.98>Bi<,0.02>(Ti<,0.9>Zr<,0.1>)O<,3>陶瓷的相结构、表面形貌和介电性能的影响....
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| 关 键 词： | 铁电体 Ba0.98Bi0.02(Ti0.9Zr0.1)1-xMoxO3陶瓷 介电弛豫 偶极子 |
Study on dielectric properties of Ba_(0.98)Bi_(0.02)(Ti_(0.9)Zr_(0.1))O_3 ceramics doped with MoO_3 |
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| WANG Jiushi,DING Shihua,SONG Tianxiu,NA Wenju,WANG Yan. Study on dielectric properties of Ba_(0.98)Bi_(0.02)(Ti_(0.9)Zr_(0.1))O_3 ceramics doped with MoO_3[J]. Electronic Components & Materials, 2011, 30(3): 4-7,11 |
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| Authors: | WANG Jiushi DING Shihua SONG Tianxiu NA Wenju WANG Yan |
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| Affiliation: | WANG Jiushi,DING Shihua,SONG Tianxiu,NA Wenju,WANG Yan(College of Materials Science and Engineering,Xihua University,Chengdu 610039,China) |
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| Abstract: | Ba0.98Bi0.02(Ti0.9Zr0.1)1-xMoxO3(x=0,0.01,0.03,0.05) ceramics were prepared by the solid phase synthesis method.The effects of the doping of Mo6+ on the phase structure,the surface morphology and the dielectric properties of Ba0.98Bi0.02(Ti0.9Zr0.1)O3 ceramic were studied.X-ray diffraction analysis indicates that all of the ceramic samples possess tetragonal crystal structure,and Mo6+ can be fully incorporated into the perovskite lattice of Ba0.98Bi0.02(Ti0.9Zr0.1)O3 ceramic at x=0.03.The permittivity as a ... |
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| Keywords: | ferroelectric Ba0.98Bi0.02(Ti0.9Zr0.1)1-xMoxO3 ceramics dielectric relaxation dipole |
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