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. 2020 May 8;13(12):3252–3260. doi: 10.1002/cssc.202000300

Figure 5.

Figure 5

(a) Ground state bleach (GSB) and transient absorption spectra (Abs) at 3 ps after excitation pump at 400 nm, 2E13 ph cm−2. (b) Transient absorption kinetics at the minimum bleach. CdSe quantum dot (red trace), CdSe quantum dot/[Fe2S2(CO)6] (magenta trace), and CdSe quantum dot/[Fe3Te2(CO)9](blue trace). (c) The time‐resolved photoluminescence decay of pure CdSe quantum dot (red trace), CdSe quantum dot/[Fe2S2(CO)6] (magenta trace) and CdSe quantum dot/[Fe3Te2(CO)9](blue trace). (d) Recombination dynamics in the CdSe quantum dot/[Fe3Te2(CO)9] assembly system. QD=quantum dot; VB=valence band, CB=conduction band.