A protocol for determining cage-escape yields using nanosecond transient absorption spectroscopy

Ripak, Alexia;De Kreijger, Simon;Elias, Benjamin;Troian-Gautier, Ludovic
(2023) STAR Protocols — Vol. 4, n° 2, p. 102312 (2023)

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Abstract
Here, we present a protocol for the determination of cage-escape yields following excited-state electron transfer between a photosensitizer and a quencher. We describe steps for determining changes in molar absorption coefficient of the different oxidation states via photolysis experiments and the percentage of reacted species via steady-state or time-resolved spectroscopy. We then detail measurement of the amount of formed product via nanosecond transient absorption spectroscopy.
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Ripak, A., De Kreijger, S., Elias, B., & Troian-Gautier, L. (2023). A protocol for determining cage-escape yields using nanosecond transient absorption spectroscopy. STAR Protocols, 4(2), 102312. https://doi.org/10.1016/j.xpro.2023.102312 (Original work published 2023)