| 钛酸锶钡薄膜掺杂改性研究进展 |
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| 引用本文： | 方瑜,肖定全,刘娟妮,朱建国. 钛酸锶钡薄膜掺杂改性研究进展[J]. 材料导报, 2005, 19(12): 106-109 |
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| 作者姓名： | 方瑜 肖定全 刘娟妮 朱建国 |
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| 作者单位： | 四川大学材料科学系,成都,610064;四川大学材料科学系,成都,610064;四川大学材料科学系,成都,610064;四川大学材料科学系,成都,610064 |
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| 基金项目： | 中国科学院资助项目，中国科学院资助项目 |
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| 摘 要： | 钛酸锶钡(BaxSr1-xTiO3,BST)薄膜具有优良的铁电、介电性能,在可调谐微波器件、动态随机存储器、红外探测器阵列等方面具有良好的应用前景.综述了近年来BST薄膜掺杂改性研究所取得的进展,特别是对晶格掺杂和晶界掺杂进行了较详细的评述,并对目前BST薄膜掺杂研究的几个前沿问题进行了详细的讨论.
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| 关 键 词： | 钛酸锶钡薄膜 掺杂改性 铁电薄膜 |
Research Progress of Doped Barium Strontium Titanate Thin Films |
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| FANG Yu,XIAO Dingquan,LIU Juanni,ZHU Jianguo. Research Progress of Doped Barium Strontium Titanate Thin Films[J]. Materials Review, 2005, 19(12): 106-109 |
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| Authors: | FANG Yu XIAO Dingquan LIU Juanni ZHU Jianguo |
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| Affiliation: | Department of Materials Science,Sichuan University,Chengdu 610064 |
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| Abstract: | Barium strontium titanate(BST)thin films possess good ferroelectric and dielectric properties.They are promising materials in application of tunable microwave devices,DRAMs,IR detector arrays and so on.This paper summarizs the effect of donor doing,aceeptor doping and grain boundary doping in lAST thin films reported in many lit- eratures recently years.Some advanced problems in BST thin films doping are also carefully dscussed here. |
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| Keywords: | BST thin films doping ferroelectric films films |
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