| Bi_2Sr_2CaCu_2O_x晶格振动模式的群论分析 |
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| 引用本文： | 袁杰,曹茂盛,秦世明. Bi_2Sr_2CaCu_2O_x晶格振动模式的群论分析[J]. 高师理科学刊, 1996, 0(4) |
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| 作者姓名： | 袁杰 曹茂盛 秦世明 |
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| 作者单位： | 齐齐哈尔轻工学院 |
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| 基金项目： | 黑龙江省自然科学基金资助项目 |
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| 摘 要： | 利用群论分析方法对Bi_2Sr_2CaCu_2O_(?)正交晶系简正模进行了详细分析,预测了该超导体系的红外吸收峰和拉曼吸收峰的数目,为在实验上晶格振动光谱分析提供了理论依据.
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| 关 键 词： | 晶格振动 空间群 BiSrCaCuO超导体 群论分析 |
Theory of Group Analysis of Lattice Vibration in Bi_2Sr_2 CaCu_2O_x Compound System |
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| Yuan Jie Cao Maosheng Qin Shiming. Theory of Group Analysis of Lattice Vibration in Bi_2Sr_2 CaCu_2O_x Compound System[J]. Journal of Science of Teachers＇College and University, 1996, 0(4) |
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| Authors: | Yuan Jie Cao Maosheng Qin Shiming |
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| Affiliation: | Qiqihar Light Industry Institute |
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| Abstract: | In this paper, normal modes of orthogonal crystal system in Bi2 Sr2CaCu2Ox compound, are analysed in detail by means of theory of group amalysis. The number of IR peaks and Raman peaks in Bi2Sr2CaCu2Ox compound system is predicted, It supplies a powerful theory for lattice vibration experiments. |
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| Keywords: | Lattice vibration Space group BiSrCaCuO Superconductor Theory of group amalysis |
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