Quantum and thermodynamic properties of proton transfer in hydrogen-bonded systems
文献类型：期刊论文
| 作者 | X. F. Pang |
| 刊名 | Physica Status Solidi B-Basic Research
 |
| 出版日期 | 2003 |
| 卷号 | 236期号:1页码:34-54 |
| 关键词 | 2-component solitary waves protein molecular-system dynamic properties chains solitons temperature transport motion excitation conductivity |
| ISSN号 | 0370-1972 |
| 中文摘要 | The quantum and thermodynamic properties of proton transfer along hydrogen-bonded molecular systems have been studied by our model at zero temperature and finite temperature, respectively. The dynamic equations of the proton transfer along the molecular chains have been obtained using the quantum-mechanical method. Some quantum features of the proton-soliton are given. We also give the specific heats, resulting from the motion of the solitons in the systems with finite temperature, and find the critical temperature of the soliton in the protein molecules by quantum mechanics. The critical temperatures are in the region of 310.73-328.51 K for different helix-type protein molecules with three channels. This shows that the solitons in these biopolymers are stable at biological temperatures. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35990]  |
| 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. Quantum and thermodynamic properties of proton transfer in hydrogen-bonded systems[J]. Physica Status Solidi B-Basic Research,2003,236(1):34-54. |
| APA | X. F. Pang.(2003).Quantum and thermodynamic properties of proton transfer in hydrogen-bonded systems.Physica Status Solidi B-Basic Research,236(1),34-54. |
| MLA | X. F. Pang."Quantum and thermodynamic properties of proton transfer in hydrogen-bonded systems".Physica Status Solidi B-Basic Research 236.1(2003):34-54. |
入库方式： OAI收割
来源：金属研究所
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