Detection and identification of selected alcohols using terahertz time-domain spectroscopy

摘要：

The optical property and spectroscopy of selected kinds of alcohols are studied based on the terahertz time-domain spectroscopy (THz-TDS) in the spectral range of 0.5-2.5 THz. The B3LYP method in conjunction with the 6-31G (d) basis set was used to optimize the geometric structure of samples and simulate the alcohols spectrum. No absorption peak occurs in THz wave band based on our simulation, suggesting that the present experimental absorption peaks resulted from the intermolecular interaction.

作者: Qing Miao Lu Tian Kun Zhao Qingli Zhou Yulei Shi Dongmei Zhao Songqing Zhao Cunlin Zhang

作者单位: Laboratory of Optic Sensing and Detecting Technology, College of Science, China University of Petrol Laboratory of Optic Sensing and Detecting Technology, College of Science, China University of Petrol Beijing Key Laboratory for Terahertz Spectroscopy and Imaging, Key Laboratory of Terahertz Optoelect

会议类型: 国际会议

会议名称: 3rd International Photonics & OptoElectronics Meetings(第三届国际光子与光电子学会议 POEM 2010)

会议地点: 武汉

会议语种:英文

页码: 1-4

在线出版日期: 2010-11-03（万方平台首次上网日期，不代表论文的发表时间）