en
Scientific article
Open access
English

Determination of the Energy of the (d,d) Electronic State involved in the the radiationless Deactivation of Photoexcited Nickel-tetraphenylporphine

Published inChemical physics letters, vol. 309, no. 3-4, p. 198-208
Publication date1999
Abstract

The deactivation of the S1(π,π*) excited state of nickel tetraphenylporphine has been investigated using various transient grating techniques. By measuring the density changes of the sample occurring during this process, the excited state, that is responsible for the ground state recovery time of 250 ps, was determined to lie 1.18±0.13 eV above the ground state. This value suggests that this state is the 1(d,d) state.

Research group
Citation (ISO format)
BRODARD, Pierre, VAUTHEY, Eric. Determination of the Energy of the (d,d) Electronic State involved in the the radiationless Deactivation of Photoexcited Nickel-tetraphenylporphine. In: Chemical physics letters, 1999, vol. 309, n° 3-4, p. 198–208. doi: 10.1016/S0009-2614(99)00679-X
Main files (1)
Article (Published version)
accessLevelPublic
Identifiers
ISSN of the journal0009-2614
541views
512downloads

Technical informations

Creation09/21/2009 4:10:06 PM
First validation09/21/2009 4:10:06 PM
Update time03/14/2023 3:12:31 PM
Status update03/14/2023 3:12:31 PM
Last indexation05/02/2024 11:16:33 AM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack