Fig. 6: ALHSs based on novel double helicates. | Nature Communications

Fig. 6: ALHSs based on novel double helicates.

From: [2,2] Paracyclophanes-based double helicates for constructing artificial light-harvesting systems and white LED device

Fig. 6: ALHSs based on novel double helicates.

Fluorescence emission spectra (a) of PCP-TPy1 (1 × 10−5 M) with different concentrations of EsY(1 × 10−7 M), Fluorescent intensity changes (b) at 495 and 552 nm, Fluorescence emission of PCP-TPy1/EsY in the CIE (c), Fluorescence emission spectra (d) of PCP-TPy1 (1 × 10−5 M) with different concentrations of NiR(1 × 10−7 M), Fluorescent intensity changes (e) at 495 and 630 nm. Fluorescence emission of PCP-TPy1/NiR in the CIE (f), Fluorescence emission spectra (g) of PCP-TPy1/EsY (1 × 10−5 M) with different concentrations of NiR (1 × 10−7 M), Fluorescent intensity changes (h) at 495, 552 and 612 nm, Fluorescence emission of PCP-TPy1/EsY/NiR in the CIE (i), Fluorescence emission spectra (j) of PCP-TPy2 (1 × 10−5 M) with different concentrations of NiR(1 × 10−7 M), Fluorescent intensity changes (k) at 530 and 612 nm, Fluorescence emission of PCP-TPy2/NiR in the CIE (l). All experiments were performed in the mixture of THF/water (1:9, v/v), λex = 360 nm, slit widths: ex = 5 nm, em = 5 nm.

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