Spectral inhomogeneity induced by vacancies and thermal phonons and associated observables in time- and frequency-domain nonlinear spectroscopy: I2 isolated in matrix argon

Z. Bihary; M. Karavitis; R. B. Gerber; V. A. Apkarian

doi:10.1063/1.1408917

Spectral inhomogeneity induced by vacancies and thermal phonons and associated observables in time- and frequency-domain nonlinear spectroscopy: I₂ isolated in matrix argon

Z. Bihary
, M. Karavitis
, R. B. Gerber
, V. A. Apkarian^*

^*Corresponding author for this work

Institute of Chemistry

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

11 Scopus citations

Abstract

The role of spectral inhomogeneity on time- and frequency-domain observables was addressed. Vacancy point defects were considered as a representative class. Inhomogeneity due to the anharmonic coupling between chromophore and lattice modes was also considered. The results suggest that at a vacancy concentration of 1.5%, the site splittings would dominate spectral distributions.

Original language	English
Pages (from-to)	8006-8013
Number of pages	8
Journal	Journal of Chemical Physics
Volume	115
Issue number	17
DOIs	https://doi.org/10.1063/1.1408917
State	Published - 1 Nov 2001

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title = "Spectral inhomogeneity induced by vacancies and thermal phonons and associated observables in time- and frequency-domain nonlinear spectroscopy: I2 isolated in matrix argon",

abstract = "The role of spectral inhomogeneity on time- and frequency-domain observables was addressed. Vacancy point defects were considered as a representative class. Inhomogeneity due to the anharmonic coupling between chromophore and lattice modes was also considered. The results suggest that at a vacancy concentration of 1.5\%, the site splittings would dominate spectral distributions.",

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T2 - I2 isolated in matrix argon

AU - Bihary, Z.

AU - Karavitis, M.

AU - Gerber, R. B.

AU - Apkarian, V. A.

PY - 2001/11/1

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N2 - The role of spectral inhomogeneity on time- and frequency-domain observables was addressed. Vacancy point defects were considered as a representative class. Inhomogeneity due to the anharmonic coupling between chromophore and lattice modes was also considered. The results suggest that at a vacancy concentration of 1.5%, the site splittings would dominate spectral distributions.

AB - The role of spectral inhomogeneity on time- and frequency-domain observables was addressed. Vacancy point defects were considered as a representative class. Inhomogeneity due to the anharmonic coupling between chromophore and lattice modes was also considered. The results suggest that at a vacancy concentration of 1.5%, the site splittings would dominate spectral distributions.

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Spectral inhomogeneity induced by vacancies and thermal phonons and associated observables in time- and frequency-domain nonlinear spectroscopy: I₂ isolated in matrix argon

Abstract

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