| 在非均匀氢键链中取向孤子缺陷的运动 |
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| 引用本文： | 周斌 徐济仲. 在非均匀氢键链中取向孤子缺陷的运动[J]. 湖北大学学报(自然科学版), 1995, 17(2): 149-155 |
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| 作者姓名： | 周斌 徐济仲 |
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| 作者单位： | 压电陶瓷技术研究所 |
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| 摘 要： | 讨论了一种氢键链中取向缺陷的孤子模型，并在这个模型的基础上利用集合坐标法研究扭结孤子与杂质的相互作用，得到了杂质区孤子的有效势能和入射孤子的临界速度表示式。最后，我们讨论了杂质模。
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| 关 键 词： | 氢键链 取向缺陷 扭结孤子 孤子模型 |
MOTION OF SOLITONIC DEFECTS FOR ORIENTATION IN AN INHOMOGENOUS HYDROGEN-BONDED CHAIN |
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| Zhou Bin Xu Jizhong. MOTION OF SOLITONIC DEFECTS FOR ORIENTATION IN AN INHOMOGENOUS HYDROGEN-BONDED CHAIN[J]. Journal of Hubei University(Natural Science Edition), 1995, 17(2): 149-155 |
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| Authors: | Zhou Bin Xu Jizhong |
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| Affiliation: | Institute of Piezoelectric Ceramic Technology |
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| Abstract: | In this paper,a model of soliton of orientational defects in a hydrogen-bonded chain is discussed.The interaction between kink-solitons and impurities,basing on this model,is investigated by the agence of a collective-coordinate method.The expression of the effective potential and the critical velocity of the incident solitons in regions of impurities are found.Finally,the impurity models are discussed. |
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| Keywords: | Hydrogen-bonded chain Orientational defects Kink-soliton Impurities |
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