Investigating pure vibrational dephasing of I3- in solution: Temperature dependence of T*2 for the fundamental and first harmonic of ν1

Erez Gershgoren; Zhaohui Wang; Sanford Ruhman; Jiri Vala; Ronnie Kosloff

doi:10.1063/1.1539844

Investigating pure vibrational dephasing of I₃^- in solution: Temperature dependence of T*₂ for the fundamental and first harmonic of ν₁

Erez Gershgoren, Zhaohui Wang, Sanford Ruhman^*, Jiri Vala, Ronnie Kosloff

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

Pure vibrational dephasing of I₃^- in two glass forming liquids was studied. Independent measures of inverse rate of population decay prove that population relaxation contributes negligibly to the dephasing rates. The results show that the ratio of fundamental to harmonic pure dephasing times remained in the range 2-2.7 at all temperatures.

Original language	English
Pages (from-to)	3660-3667
Number of pages	8
Journal	Journal of Chemical Physics
Volume	118
Issue number	8
DOIs	https://doi.org/10.1063/1.1539844
State	Published - 22 Feb 2003

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10.1063/1.1539844

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abstract = "Pure vibrational dephasing of I3- in two glass forming liquids was studied. Independent measures of inverse rate of population decay prove that population relaxation contributes negligibly to the dephasing rates. The results show that the ratio of fundamental to harmonic pure dephasing times remained in the range 2-2.7 at all temperatures.",

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AU - Gershgoren, Erez

AU - Wang, Zhaohui

AU - Ruhman, Sanford

AU - Vala, Jiri

AU - Kosloff, Ronnie

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AB - Pure vibrational dephasing of I3- in two glass forming liquids was studied. Independent measures of inverse rate of population decay prove that population relaxation contributes negligibly to the dephasing rates. The results show that the ratio of fundamental to harmonic pure dephasing times remained in the range 2-2.7 at all temperatures.

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Investigating pure vibrational dephasing of I₃^- in solution: Temperature dependence of T*₂ for the fundamental and first harmonic of ν₁

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