| 双Sine—Gordon势氢键分子链中孤子的运动 |
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| 引用本文： | 周斌,徐济仲.双Sine—Gordon势氢键分子链中孤子的运动[J].湖北大学学报(自然科学版),1996,18(2):109-114. |
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| 作者姓名： | 周斌 徐济仲 |
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| 作者单位： | 湖北大学压电陶瓷技术研究所 |
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| 摘 要： | 双Ｓｉｎｅ－Ｇｏｒｄｏｎ势氢键分子链模型可以同时描述离子型缺陷孤子和取向型缺陷孤子的协同运动。在此模型的基础上，利用能量分析方法研究这两类孤子在外场中的运动，并计算出它们的迁移率、散射截面和核化率。
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| 关 键 词： | 离子型缺陷 氢键分子链 Sine－Gordon势 孤子 |
MOTION OF KINKS IN A HYDROGEN BONDED MOLECULAR CHAIN WITH DOUBLE SINE GORDON POTENTIAL |
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| Zhou Bin,Xu Jizhong.MOTION OF KINKS IN A HYDROGEN BONDED MOLECULAR CHAIN WITH DOUBLE SINE GORDON POTENTIAL[J].Journal of Hubei University(Natural Science Edition),1996,18(2):109-114. |
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| Authors: | Zhou Bin Xu Jizhong |
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| Abstract: | The ionic and bonding defect formation and propagation can be described simultaneously in the hydrogen bonded molecular chain with double Sine Gordon potential. At the basis of this model, using enery analysis method, studied motion of the two kinds of kinks in the prescent of external field, and the mobility, abtained the scattering cross section and the mean nucleation rate. |
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| Keywords: | Hydrogen bonded chain Ionic defect Bonding defect Mobility Scattering cross section Nucleation rate |
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