Spectroscopic studies of ozone in cryosolutions: FT-IR spectra of O-16(3) in liquid nitrogen, oxygen, argon and krypton

Kirill M. Bulanin, Michael O. Bulanin, Aida V. Rudakova, Tatiana D. Kolomijtsova, Dmitrij N. Shchepkin

Research output

Abstract

We have measured and interpreted the IR spectra of ozone dissolved in liquid nitrogen, oxygen, argon, and krypton in the 650-4700 cm(-1) spectral region at 79-117 K. Frequency shifts, band intensities and bandshapes of 22 spectral features of soluted ozone were analyzed. The bands of the A(1) symmetry have a complex contour and possess an excess intensity with respect to the value of the purely vibrational transition moment. It was found that this effect is related to the manifestation of the Coriolis interaction. The bandshape distortion manifests itself as an additional intensity from the side of the B-1 symmetry band being an intensity source in the case of the Coriolis interaction. (C) 2017 Published by Elsevier B.V.

Original languageEnglish
Pages (from-to)385-392
Number of pages8
JournalSPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
Volume193
DOIs
Publication statusPublished - 15 Mar 2018

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