Absorption spectra of benzoic acid in the 5-15 THz range

J. Horvat, L. M. Lepodise, R. A. Lewis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Absorption spectra of benzoic acid were measured between 5 and 15 THz. Hybrid DFT modeling does not reproduce the most intense absorption band at 8.61 THz. The same modeling on benzoic acid dimer reveals that the absorption bands at 8.61 and 12.7 THz occur because of inter-molecular inplane and out-of-plane vibrations of the dimer, respectively. The hydrogen bond length in dimer changes for these modes.

Original languageEnglish
Title of host publication2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014
PublisherIEEE Computer Society
ISBN (Electronic)9781479938773
DOIs
Publication statusPublished - Nov 13 2014
Event39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 - Tucson, United States
Duration: Sept 14 2014Sept 19 2014

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Other

Other39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014
Country/TerritoryUnited States
CityTucson
Period9/14/149/19/14

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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