Ionic and bonding defects in hydrogen-bonded chains

被引：5
|
作者：
Zhou, B [1 ]
Xu, JZ
机构：
[1] Hubei Univ, Dept Phys, Wuhan 430062, Hubei, Peoples R China
[2] China Ctr Adv Sci & Technol, World Lab, Beijing 100080, Peoples R China
来源：
PHYSICS LETTERS A | 1997年 / 236卷 / 04期
关键词：
hydrogen-bonded chain; ionic defect; bonding defect; soliton mobilities; soliton nucleation rates;
D O I：
10.1016/S0375-9601(97)00723-8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, we present a two-component soliton model with a two-parameter doubly periodic potential. Ionic and bonding kink pairs are formed in our model. The influence on the effective masses, mobilities and nucleation rates of the two kink pairs, due to the motion of the heavy ion and the variation of the parameter b in the potential, is discussed. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：322 / 328
页数：7
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