Fig. 6. Electrochemical and spectroscopic properties of Ar-BIAN Cu^I complexes.

a Cyclic voltammograms at different scan rates in the cathodic direction. b Electronic absorption spectra and c steady-state emission spectra with excitation from 430 to 460 nm. d Photoluminescence decay lifetimes after excitation at 466 nm. This figure was adapted with permission from Ng et al.¹⁶, copyright 2018 by American Chemical Society.