| Calculation of vibrational energy-spectra of alpha-helical protein molecules and its properties |
| X. F. Pang; X. R. Chen
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| 2002
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| 发表期刊 | Communications in Theoretical Physics
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| ISSN | 0253-6102
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| 卷号 | 37期号:6页码:715-722 |
| 摘要 | The quantum vibrational energy-spectra of amide-Is in alpha-protein molecules are calculated by using the discretely nonlinear Schrodinger equation and physical parameters appropriate to the systems on the basis of theory of bio-energy transport. The numerical results for the energy-spectra are basically consistent with the experimental values obtained by the infrared absorption and Raman scattering and emission-spectra of infrared lights of person's hand-fingers. Utilizing the energy-spectra we explain the laser-Raman spectrum from metabolically active E. Coli, and give some features of the infrared absorption of the protein molecules. |
| 部门归属 | univ elect sci & technol china, inst high energy elect, chengdu 610054, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china. ccast, world lab, beijing 100080, peoples r china. sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china.;pang, xf (reprint author), univ elect sci & technol china, inst high energy elect, chengdu 610054, peoples r china
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| 关键词 | Vibrational Energy Spectra
Protein
Bio-energy Transport
Infrared
Absorption And Radiation
Davydov Soliton Dynamics
Nonlinear Quantum-theory
Self-trapping
Equation
Finite-temperature
Thermodynamic Properties
Polaron Band
Lifetime
Systems
Excitation
Crystals
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| URL | 查看原文
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| WOS记录号 | WOS:000176840600016
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/36386
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
X. F. Pang,X. R. Chen. Calculation of vibrational energy-spectra of alpha-helical protein molecules and its properties[J]. Communications in Theoretical Physics,2002,37(6):715-722.
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| APA |
X. F. Pang,&X. R. Chen.(2002).Calculation of vibrational energy-spectra of alpha-helical protein molecules and its properties.Communications in Theoretical Physics,37(6),715-722.
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| MLA |
X. F. Pang,et al."Calculation of vibrational energy-spectra of alpha-helical protein molecules and its properties".Communications in Theoretical Physics 37.6(2002):715-722.
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