Skip to main content
. 2017 Nov 13;140(1):86–89. doi: 10.1021/jacs.7b10958

Figure 2.

Figure 2

Time-resolved transient spectra recorded following 387 nm laser pulse excitation (4 μJ cm–2) of FTO/TiO2/CsPbBr3 electrode in a spectroelectrochemical cell with deaerated DCM containing 0.1 M Bu4NPF6 electrolyte. The spectra were recorded at applied potentials of (A) +0.4 V; (B) −0.4 V; (C) +1.0 V, and (D) −1.2 V vs Ag/AgCl.