Book chapter
Ultra-broadband THz spectroscopy for sensing and identification for security applications
Department of Photonics Engineering, Technical University of Denmark1
Ultrafast Infrared and Terahertz Science, Department of Photonics Engineering, Technical University of Denmark2
Center for Nanostructured Graphene, Centers, Technical University of Denmark3
French-German Research Institute of Saint Louis4
Flinders University5
Ultra-broadband THz data recorded by air-plasma based systems, as well as synchrotron data will be presented for sensing and identification applications. The evolution from a precursor to home-made explosives can be nicely resolved using THz-TDS. Modelling these spectra by ab-initio DFT and molecular crystal simulation tools allows to identify the different inter- and intra-molecular character of the vibrational modes in this frequency range.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2018 |
| Pages: | 1-2 |
| Proceedings: | 43rd International Conference on Infrared, Millimeter, and Terahertz Waves |
| Types: | Book chapter |
| DOI: | 10.1109/IRMMW-THz.2018.8510500 |
| ORCIDs: | Zhou, Binbin and Jepsen, Peter Uhd |
