Study on terahertz spectroscopic of energetic ion salt and oxidizer

Ping Huang, Rui Qiu, Yuxiang Tang

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Terahertz spectrum of high nitrogen energetic ion salts (5-ATN, BMDATHBT), oxidizer (SrNO3, KClO3, KClO4) and mixtures (gas generating product, pyrotechnic compositions) are measured in the region of 0.5~2.0 THz by time-domain spectroscopy. Using the density functional theory methods, the vibration characteristics are simulated by Dmol3. The results showed that THz spectrum of salts have typical absorption peaks, which are closely related to their structures. Besides, THz spectral of mixture contained feature information of the composition, and the absorption intensity for composition had changed in the mixture, due to the physical interaction of components. The research will provide references for detecting high nitrogen compounds through Terahertz technique.
Original languageEnglish (US)
Pages (from-to)21-28
Number of pages8
JournalJournal of Microwave Power and Electromagnetic Energy
Volume49
Issue number1
DOIs
StatePublished - Jan 1 2015
Externally publishedYes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2023-10-23

ASJC Scopus subject areas

  • Metals and Alloys
  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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