Temperature-dependence of proton conductivity in hydrogen-bonded molecular systems
文献类型：期刊论文
| 作者 | X. F. Pang ; B. Deng ; H. W. Zhang ; Y. P. Feng |
| 刊名 | Modern Physics Letters B
 |
| 出版日期 | 2007 |
| 卷号 | 21期号:19页码:1239-1252 |
| 关键词 | hydrogen bond systems proton conductivity soliton mobility transported bio-energy protein molecules thermodynamic properties dynamic properties soliton dynamics chains model quantum ice mechanisms |
| ISSN号 | 0217-9849 |
| 中文摘要 | The temperature-dependence of proton electric conductivity in hydrogen-bonded molecular systems with damping effect was studied. The time-dependent velocity of proton and its mobility are determined from the Hamiltonian of a model system. The calculated mobility of (3.57-3.76) X10(-6) m(2)/Vs for uniform ice is in agreement with the experimental value of (1 - 10) X 10(-2) m(2)/Vs. When the temperature and damping effects of the medium are considered, the mobility is found to depend on the temperature for various electric field values in the system, i.e. the mobility increases initially and reaches a maximum at about 191 K, but decreases subsequently to a minimum at approximately 241 K, and increases again in the range of 150-270 K. This behavior agrees with experimental data of ice. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33775]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | X. F. Pang,B. Deng,H. W. Zhang,et al. Temperature-dependence of proton conductivity in hydrogen-bonded molecular systems[J]. Modern Physics Letters B,2007,21(19):1239-1252. |
| APA | X. F. Pang,B. Deng,H. W. Zhang,&Y. P. Feng.(2007).Temperature-dependence of proton conductivity in hydrogen-bonded molecular systems.Modern Physics Letters B,21(19),1239-1252. |
| MLA | X. F. Pang,et al."Temperature-dependence of proton conductivity in hydrogen-bonded molecular systems".Modern Physics Letters B 21.19(2007):1239-1252. |
入库方式： OAI收割
来源：金属研究所
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