Skip to main content
placeholder image

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

Conference Paper


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.

Publication Date


  • 2014

Citation


  • Horvat, J., Lepodise, L. M. & Lewis, R. A. (2014). Absorption spectra of benzoic acid in the 5-15 THz range. International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz (pp. 1-2). United States: IEEE.

Scopus Eid


  • 2-s2.0-84911950621

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/3823

Start Page


  • 1

End Page


  • 2

Place Of Publication


  • http://www.irmmw-thz2014.org/content/welcome-39th-international-conference-infrared-millimeter-and-terahertz-waves

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.

Publication Date


  • 2014

Citation


  • Horvat, J., Lepodise, L. M. & Lewis, R. A. (2014). Absorption spectra of benzoic acid in the 5-15 THz range. International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz (pp. 1-2). United States: IEEE.

Scopus Eid


  • 2-s2.0-84911950621

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/3823

Start Page


  • 1

End Page


  • 2

Place Of Publication


  • http://www.irmmw-thz2014.org/content/welcome-39th-international-conference-infrared-millimeter-and-terahertz-waves