Corrigendum: A Study in Red: The Overlooked Role of Azo‐Moieties in Polymeric Carbon Nitride Photocatalysts with Strongly Extended Optical Absorption

In Figure 1, Tauc plots (c, d) assuming indirect optical transition were erroneously shown instead of Tauc plots for direct optical transition; the figure caption and the corresponding discussion in the article are correct. The corrected Figure 1 is given below. The authors apologize for this error. (a) Schematic representation of the synthetic procedures for conventional yellow Y-CNx and low-bandgap reddish R-CNx; diffuse reflectance spectra (b) and corresponding Tauc plots (assuming direct nature of the optical transition) for Y-CNx (c) and R-CNx (d).