Issue 0, 1978
From the journal:

Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics

Time-resolved fluorescence excitation spectroscopy of styrenes

Kenneth P. Ghiggino,   Kiyoaki Hara,   Kingsley Salisbury  and  David Phillips  

Abstract

The time-dependent photophysical processes occurring in low pressures of styrene and trans-1-phenylprop-1-ene vapours have been investigated as a function of excitation wavelength using synchrotron radiation from the Orsay Storage Ring (ACO). Earlier observations made with an Argon Ion laser have been confirmed and it has been found that the fluorescence lifetimes of the observed dual emissions show a strong dependence on excitation wavelength.

Quantum yield measurements have enabled trends in the sum of the nonradiative processes from S1 and S2 to be followed for the two styrenes studied. The results have been interpreted in terms of the population of a twisted excited state on excitation to S2 and the presence of very fast competing non-radiative process(es) when high vibrational levels of S2 are populated.

About
Cited by
Related
Download options Please wait...

Article information

DOI
https://doi.org/10.1039/F29787400607
Article type
Paper

J. Chem. Soc., Faraday Trans. 2, 1978,74, 607-610

Permissions

Request permissions

Time-resolved fluorescence excitation spectroscopy of styrenes

K. P. Ghiggino, K. Hara, K. Salisbury and D. Phillips, J. Chem. Soc., Faraday Trans. 2, 1978, 74, 607 DOI: 10.1039/F29787400607

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements