Application of terahertz spectroscopy and molecular modeling in isomers investigation: Glucose and fructose
文献类型：期刊论文
| 作者 | Zheng, Zhuan-Ping ; Fan, Wen-Hui; Liang, Yu-Qing; Yan, Hui
|
| 刊名 | optics communications
 |
| 出版日期 | 2012-04-01 |
| 卷号 | 285期号:7页码:1868-1871 |
| 关键词 | THz-TDS Glucose Fructose |
| ISSN号 | 0030-4018 |
| 产权排序 | 1 |
| 合作状况 | 国内 |
| 英文摘要 | terahertz spectra of glucose and fructose have been measured by terahertz time-domain spectroscopy (thz-tds) at room temperature. because they have the same molecular formula, the differences of the thz spectra can be attributed to their molecular structures and the arrangement of molecules in unit cell in this paper, gaseous-state theory has been employed to simulate the isolated molecule of these two isomers. the results indicate that experimental thz spectral features (0.5-4.0 thz) of glucose and fructose arise from the mixture of intramolecular and intermolecular modes, involving hydrogen bonds and covalent bonds, and with the intermolecular modes dominating. (c) 2011 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | optics |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | time-domain spectroscopy ; density-functional theory ; component analysis ; vibrational-modes ; ab-initio ; explosives |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000301035400040 |
| 公开日期 | 2012-09-04 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20371]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Zhuan-Ping,Fan, Wen-Hui,Liang, Yu-Qing,et al. Application of terahertz spectroscopy and molecular modeling in isomers investigation: Glucose and fructose[J]. optics communications,2012,285(7):1868-1871. |
| APA | Zheng, Zhuan-Ping,Fan, Wen-Hui,Liang, Yu-Qing,&Yan, Hui.(2012).Application of terahertz spectroscopy and molecular modeling in isomers investigation: Glucose and fructose.optics communications,285(7),1868-1871. |
| MLA | Zheng, Zhuan-Ping,et al."Application of terahertz spectroscopy and molecular modeling in isomers investigation: Glucose and fructose".optics communications 285.7(2012):1868-1871. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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