| 高频感应加热法制备 SrTiO_3 BLC 半导瓷 |
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| 引用本文： | 陈章其,汪云华,吴冲若. 高频感应加热法制备 SrTiO_3 BLC 半导瓷[J]. 东南大学学报(自然科学版), 1997, 0(6) |
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| 作者姓名： | 陈章其 汪云华 吴冲若 |
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| 作者单位： | 东南大学电子工程系 |
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| 摘 要： | 采用真空高频感应加热法制备ＳｒＴｉＯ３晶界层电容器半导瓷，研究了掺杂材料、掺杂量、烧结温度、保温时间、成型密度等对半导瓷性能结构的影响．所制备的半导瓷经二次烧结成的ＳｒＴｉＯ３ＢＬＣ，其视在介电常数Ｋｅｆｆ＞３×１０４，损耗角正切ｔａｎδ≈１０－２，绝缘电阻率ρ＞１０１０Ω·ｃｍ．
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| 关 键 词： | SrTiO_3；半导体陶瓷；高频感应；晶界层电容器 |
Preparation of SrTiO_3 Based Semiconductive Ceramics by High Frequency Induction Heating Device |
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| Chen Zhangqi Wang Yunhua Wu Chongruo. Preparation of SrTiO_3 Based Semiconductive Ceramics by High Frequency Induction Heating Device[J]. Journal of Southeast University(Natural Science Edition), 1997, 0(6) |
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| Authors: | Chen Zhangqi Wang Yunhua Wu Chongruo |
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| Abstract: | |
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| Keywords: | SrTiO_3 semiconductor ceramics high frequency induction boundary layer capacitors |
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