Extended Data Fig. 5: Isotope labelling experiments.
Transient absorption spectra and normalized single wavelength dynamics at the charge transfer states around 840–860 nm in the presence of 100 mM AA (CNP-s (a), CNP-f (c)) and the mixture of 100 mM AA and 3 wt% Pt (CNP-s (b), CNP-f (d)) in water on the fs–ns timescale.
