Excited-state energetics and dynamics of zinc tetrabenzoporphine in supersonic expansions

Uzi Even; Joshua Jortner; Joel Friedman

doi:10.1021/j100210a003

Excited-state energetics and dynamics of zinc tetrabenzoporphine in supersonic expansions

Uzi Even, Joshua Jortner, Joel Friedman

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

2 Scopus citations

Abstract

Laser-induced fluorescence excitation spectra of the zinc tetrabenzoporphine molecule in seeded pulsed supersonic expansions of He provide information on the electronic-vibrational level structure of the S₀ → S₁ and the S₀ → S₂ excitations. Electronic relaxation in the S₁ manifold was interrogated by time-resolved spectroscopy, while energy-resolved, line-broadening data provided semiquantitative information on interstate radiationless relaxation from the electronic origin of the S₂ state.

Original language	English (US)
Pages (from-to)	2273-2276
Number of pages	4
Journal	Journal of physical chemistry
Volume	86
Issue number	13
DOIs	https://doi.org/10.1021/j100210a003
State	Published - Jan 1 1982
Externally published	Yes

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Engineering(all)
Physical and Theoretical Chemistry

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10.1021/j100210a003

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title = "Excited-state energetics and dynamics of zinc tetrabenzoporphine in supersonic expansions",

abstract = "Laser-induced fluorescence excitation spectra of the zinc tetrabenzoporphine molecule in seeded pulsed supersonic expansions of He provide information on the electronic-vibrational level structure of the S0 → S1 and the S0 → S2 excitations. Electronic relaxation in the S1 manifold was interrogated by time-resolved spectroscopy, while energy-resolved, line-broadening data provided semiquantitative information on interstate radiationless relaxation from the electronic origin of the S2 state.",

author = "Uzi Even and Joshua Jortner and Joel Friedman",

year = "1982",

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doi = "10.1021/j100210a003",

language = "English (US)",

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AU - Even, Uzi

AU - Jortner, Joshua

AU - Friedman, Joel

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Y1 - 1982/1/1

N2 - Laser-induced fluorescence excitation spectra of the zinc tetrabenzoporphine molecule in seeded pulsed supersonic expansions of He provide information on the electronic-vibrational level structure of the S0 → S1 and the S0 → S2 excitations. Electronic relaxation in the S1 manifold was interrogated by time-resolved spectroscopy, while energy-resolved, line-broadening data provided semiquantitative information on interstate radiationless relaxation from the electronic origin of the S2 state.

AB - Laser-induced fluorescence excitation spectra of the zinc tetrabenzoporphine molecule in seeded pulsed supersonic expansions of He provide information on the electronic-vibrational level structure of the S0 → S1 and the S0 → S2 excitations. Electronic relaxation in the S1 manifold was interrogated by time-resolved spectroscopy, while energy-resolved, line-broadening data provided semiquantitative information on interstate radiationless relaxation from the electronic origin of the S2 state.

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JO - Journal of Physical Chemistry

JF - Journal of Physical Chemistry

IS - 13

ER -

Excited-state energetics and dynamics of zinc tetrabenzoporphine in supersonic expansions

Abstract

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