Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Identification of explosives 2,4-DNT and 2,6-DNT using terahertz time-domain spectroscopy | |
| Liu, GF(刘桂锋）; Ma, XJ; Ma, SH; Zhao, HW（赵红卫）; Ma, MW; Ge, M（葛敏）; Wang, WF（王文锋）; Liu, GF (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China | |
| 2008 | |
| Source Publication | CHINESE JOURNAL OF CHEMISTRY
 |
| ISSN | 1001-604X |
| Volume | 26Issue:7Pages:1257 |
| Abstract | The absorption spectra and refractive index of 2,4-dinitrotoluene (2,4-DNT) and 2,6-dinitrotoluene (2,6-DNT) were measured in the region of 0.3-2.0 THz by terahertz time-domain spectroscopy (THz-TDS) at room temperature. Gaussian 03 program was applied to predict geometric structure and vibrational frequencies of 2,6-DNT. Three absorption peaks at 1.09, 1.36 and 1.55 THz of 2,6-DNT were obtained and assigned to intermolecular interactions. Quantitative analysis with THz-TDS was undertaken for the mixture of 2,4-DNT and 2,6-DNT. The analytic weight ratio of 2,4-DNT to 2,6-DNT is consistent with the actual one with an analytic error of about 8%. |
| Subject Area | Physics |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000258055000016 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/7749 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | Liu, GF (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, GF,Ma, XJ,Ma, SH,et al. Identification of explosives 2,4-DNT and 2,6-DNT using terahertz time-domain spectroscopy[J]. CHINESE JOURNAL OF CHEMISTRY,2008,26(7):1257. |
| APA | Liu, GF.,Ma, XJ.,Ma, SH.,Zhao, HW.,Ma, MW.,...&Liu, GF .(2008).Identification of explosives 2,4-DNT and 2,6-DNT using terahertz time-domain spectroscopy.CHINESE JOURNAL OF CHEMISTRY,26(7),1257. |
| MLA | Liu, GF,et al."Identification of explosives 2,4-DNT and 2,6-DNT using terahertz time-domain spectroscopy".CHINESE JOURNAL OF CHEMISTRY 26.7(2008):1257. |
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