| Ba1-xSrxTi1-yMyO3固溶体的湿化学法合成与介电特性 |
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| 引用本文： | 翟永青,丁士文,李颖,王志强,李金龙.Ba1-xSrxTi1-yMyO3固溶体的湿化学法合成与介电特性[J].无机化学学报,2000,16(4):658-660. |
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| 作者姓名： | 翟永青 丁士文 李颖 王志强 李金龙 |
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| 作者单位： | 河北大学化学系,保定 |
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| 基金项目： | 河北省自然科学基金(No.299078) |
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| 摘 要： | A series of Ba1-xSrxTi1-yMyO3 (M=Zr,Sn, 0≤ x≤ 0.5,0≤ y≤ 0.3) solid solutions were synthesized by chemical method at below 100℃ . XRD and cell parameters component figures of the series of the solid solutions powder demonstrated that the compounds are mutually miscible in the solid solutions. The particls size is about 70nm with spherical shape and uniform distribution. The result of preparing ceramics showed that after adulterating with Sr2+ and Zr4+ or Sn4+ in pure BaTiO3 phase, the dielectric constant increased eight times while the dielectric loss decreased three times at room temperature.
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| 关 键 词： | 介电特性 钛酸钡基固溶体 温化学法 合成 掺杂 |
| 收稿时间： | 1999/10/8 0:00:00 |
| 修稿时间： | 2000/2/14 0:00:00 |
Synthesis, Structure and Dielectric Property of Ba1-xSrxTi1-yMyO3 |
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| ZHAI Yong-Qing,DING Shi-Wen,LI Ying,WANG Zhi-Qiang and LI Jin-Long.Synthesis, Structure and Dielectric Property of Ba1-xSrxTi1-yMyO3[J].Chinese Journal of Inorganic Chemistry,2000,16(4):658-660. |
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| Authors: | ZHAI Yong-Qing DING Shi-Wen LI Ying WANG Zhi-Qiang and LI Jin-Long |
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| Institution: | Department of Chemistry, Hebei University, Baoding 071002,Department of Chemistry, Hebei University, Baoding 071002,Department of Chemistry, Hebei University, Baoding 071002,Department of Chemistry, Hebei University, Baoding 071002 and Department of Chemistry, Hebei University, Baoding 071002 |
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| Abstract: | |
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| Keywords: | BaTiO3 solid solutions chemical adulteration dielectric property |
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