| Zr4+B位置换对(Pb0.5Ca0.5)(Fe(0.5)Nb0.5)O3 |
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| 引用本文： | 江永长,顾莹,杨秋红,金应秀.Zr4+B位置换对(Pb0.5Ca0.5)(Fe(0.5)Nb0.5)O3[J].功能材料,2011,42(1):148-150,154. |
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| 作者姓名： | 江永长 顾莹 杨秋红 金应秀 |
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| 作者单位： | 上海大学材料科学与工程学院;韩国京畿大学陶瓷工程系; |
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| 基金项目： | 国家高技术研究发展计划(863计划)资助项目(715-006-0060); 国家自然科学基金资助项目(60578041) |
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| 摘 要： | 研究了Zr4+离子B位置换改性对(Pb0.5Ca0.5)(Fe0.5Nb0.5)O3陶瓷微波介电性能.实验结果表明,(Pb0.5Ca0.5)(Fe0.5Nb0.5)O3(PCFNZ)陶瓷样品呈现单一斜方钙钛矿相结构.随Zr(4+)离子的置换量增加,PCFNZ陶瓷体系的Qr值和晶粒尺寸逐渐减小;介电常数εr随着置换量增加...
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| 关 键 词： | (Pb0.5Ca0.5)[(Fe0.5Nb0.5)1-yZry]O3 微波介电性能 B位置换 |
Microwave dielectric properties of (Pb0.5Ca0.5)(Fe0.5Nb0.5)O3 ceramics substituted by Zr for B-site" |
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| JIANG Yong-chang,GU Ying,YANG Qiu-hong,JIN Ying-xiu.Microwave dielectric properties of (Pb0.5Ca0.5)(Fe0.5Nb0.5)O3 ceramics substituted by Zr for B-site"[J].Journal of Functional Materials,2011,42(1):148-150,154. |
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| Authors: | JIANG Yong-chang GU Ying YANG Qiu-hong JIN Ying-xiu |
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| Affiliation: | JIANG Yong-chang1,GU Ying1,YANG Qiu-hong1,KIM Eung-Soo2 (1.School of Materials Science and Engineering,Shanghai University,Shanghai 200072,China,2.Department of Materials Engineering,Kyonggi University,Suwon 442-760,Korea) |
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| Abstract: | |
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| Keywords: | (Pb0 5Ca0 5)[(Fe0 5Nb0 5)1-yZry]O3 microwave dielectric properties B-site substitution |
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