Terahertz time-domain spectroscopy of L-histidine hydrochloride monohydrate
文献类型：期刊论文
| 作者 | Zong, SQ; Ren, GH; Li, SP; Zhang, B; Zhang, JB; Qi, WP; Han, JG; Zhao, HW |
| 刊名 | JOURNAL OF MOLECULAR STRUCTURE
 |
| 出版日期 | 2018 |
| 卷号 | 1157页码:486-491 |
| 关键词 | Single-crystals Raman-spectra Neutron-diffraction Vibrational-spectra Low-temperature Amino-acids Crystallization Growth |
| ISSN号 | 0022-2860 |
| DOI | 10.1016/j.molstruc.2017.12.088 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The low-frequency absorption spectrum of L-histidine hydrochloride rnonohydrate (LHHM) over 0.5-4.0 THz was measured by terahertz time-domain spectroscopy (THz-TDS). The comparison between the THz absorption spectra of LHHM and L-histidine (LHis) was made. The two distinctive THz spectra of LHHM and LHis indicate that THz spectroscopy is sensitive to different specimens. The low-temperature THz spectral features of LHHM presented the blue-shift and splitting as the temperature decreased. Solid-state density functional theory (DFT) calculation of the vibrational modes of LHHM was performed for better understanding the THz characteristic spectrum, and the validity of the calculation modes was confirmed by comparing with the experimental observations. Powder X-ray diffraction (PXRD) was also carried out to check the structures of LHHM and LHis. (C) 2017 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000425197400058 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/29170]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Zong, SQ 2.Ren, GH 3.Li, SP 4.Zhang, B 5.Zhang, JB 6.Qi, WP 7.Han, JG 8.Zhao, HW |
| 推荐引用方式 GB/T 7714 | Zong, SQ,Ren, GH,Li, SP,et al. Terahertz time-domain spectroscopy of L-histidine hydrochloride monohydrate[J]. JOURNAL OF MOLECULAR STRUCTURE,2018,1157:486-491. |
| APA | Zong, SQ.,Ren, GH.,Li, SP.,Zhang, B.,Zhang, JB.,...&Zhao, HW.(2018).Terahertz time-domain spectroscopy of L-histidine hydrochloride monohydrate.JOURNAL OF MOLECULAR STRUCTURE,1157,486-491. |
| MLA | Zong, SQ,et al."Terahertz time-domain spectroscopy of L-histidine hydrochloride monohydrate".JOURNAL OF MOLECULAR STRUCTURE 1157(2018):486-491. |
入库方式： OAI收割
来源：上海应用物理研究所
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