Temperature effect of infrared rays absorbed by the protein molecules ln the living systems
文献类型：期刊论文
| 作者 | X. F. Pang ; C. T. Xu |
| 刊名 | International Journal of Infrared and Millimeter Waves
 |
| 出版日期 | 2001 |
| 卷号 | 22期号:2页码:277-289 |
| 关键词 | thermodynamic properties dynamic properties davydov soliton acetanilide crystals excitation energy |
| ISSN号 | 0195-9271 |
| 中文摘要 | The principal features of Infrared absorption of the protein molecules are anomalous red shifts of the main peaks and increases of intensity of the anomalous bands with decreasing temperature which are proved by experiments. We think that these anomalous phenomena are caused by the self-trapping of amide-I vibrational quantum (vibron). We thus proposed a soliton model of the vibrons interacting with optical vibration of amino acid residue (phonon) to study theoretically these phenomena. We find farther out the exponential-reductions of the intensity of the anomalous bands in the infrared absorption with increasing temperature in the protein molecules by using this model. This shows that the living things including human beings and animals can absorb more much infrared lights at low temperature than that at high temperature. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36774]  |
| 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,C. T. Xu. Temperature effect of infrared rays absorbed by the protein molecules ln the living systems[J]. International Journal of Infrared and Millimeter Waves,2001,22(2):277-289. |
| APA | X. F. Pang,&C. T. Xu.(2001).Temperature effect of infrared rays absorbed by the protein molecules ln the living systems.International Journal of Infrared and Millimeter Waves,22(2),277-289. |
| MLA | X. F. Pang,et al."Temperature effect of infrared rays absorbed by the protein molecules ln the living systems".International Journal of Infrared and Millimeter Waves 22.2(2001):277-289. |
入库方式： OAI收割
来源：金属研究所
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