Figure 5: Incorporation of the dye molecule, (DPP)Zn, into the assembled peptide amphiphile. | Nature Communications

Figure 5: Incorporation of the dye molecule, (DPP)Zn, into the assembled peptide amphiphile.

From: Photoinitiated charge separation in a hybrid titanium dioxide metalloporphyrin peptide material

Figure 5

(a) UV/visible spectra of (DPP)Zn (black line), (DPP)Zn:c16-AHL3K3-CO2H (dashed purple line), and (DPP)Zn:c16-AHL3K3-CO2H:TiO2 (solid purple line). All samples are in 100 mM NH4OH. Inset: Circular dichroism spectra of (DPP)Zn (black line), (DPP)Zn:c16-AHL3K3-CO2H (dashed purple line) and (DPP)Zn:c16-AHL3K3-CO2H:TiO2 (solid purple line). (b) Analagous spectra to a for (DPP)Zn:c16-AHL3K9-CO2H. Abs, absorbance.

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