| 约瑟夫逊结光响应的理论计算及YBCO多晶薄膜研究 |
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| 引用本文： | 周方桥,郝建华,孙汉东,麦志洪.约瑟夫逊结光响应的理论计算及YBCO多晶薄膜研究[J].华中科技大学学报(自然科学版),1994(3). |
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| 作者姓名： | 周方桥 郝建华 孙汉东 麦志洪 |
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| 作者单位： | 华中理工大学光电子工程系 |
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| 摘 要： | 从理论上分析了约瑟夫逊（Ｊｏｓｅｐｈｓｏｎ）隧道结的光电响应机理；计算了调制光照条件下超导体内非平衡准粒子浓度；基于电阻分路结等效电路模型，估算了不同偏流下的约瑟夫逊结的非平衡光响应电压；还报道了研制的ＹＢＣＯ（ＹＢａ２Ｃｕ３Ｏ７－δ）多晶薄膜的结构特征、电特性和红外光响应的部分实验结果。
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| 关 键 词： | 红外光响应 超导薄膜 约瑟夫逊隧道结 |
Theoretical calculation of the Optical Response of JosephsonJunction and Investigation on Infrared Optical Response of YBCO Polycrystalling Thin Films |
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| Zhou Fangqiao prof.,Dept.of Photoelectronic Engin,H.U.S.T.,Wuhan ,China. Hao Jianhua, Sun Handong,Mai Zhihong.Theoretical calculation of the Optical Response of JosephsonJunction and Investigation on Infrared Optical Response of YBCO Polycrystalling Thin Films[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(3). |
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| Authors: | Zhou Fangqiao prof Deptof Photoelectronic Engin HUST Wuhan China Hao Jianhua Sun Handong Mai Zhihong |
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| Institution: | Zhou Fangqiao prof.,Dept.of Photoelectronic Engin,,H.U.S.T.,Wuhan 430074,China. Hao Jianhua, Sun Handong,Mai Zhihong |
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| Abstract: | |
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| Keywords: | infrared optical response superconducting thin film Josephson tunnel junction |
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