Dr. Miguel A. Medel, Lidia Hortigüela, Dr. Vega Lloveras, José Catalán-Toledo, Prof. Delia Miguel, Prof. Antonio J. Mota, Prof. Núria Crivillers, Prof. Araceli G. Campaña, Dr. Sara P. Morcillo
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Cover Feature: N-Doped Octagon-Containing HBC as Redox and pH Chiroptical Switch in the NIR (ChemistryEurope 2/2023)
The chiroptical properties of a chiral N-doped nanographene have been modulated for the first time by means of redox and pH changes as external stimuli. A new absorption band appeared in the NIR region after the addition of an oxidant or an acid, forming the corresponding oxidized or protonated species. In their Research Article, Núria Crivillers, Araceli G. Campaña, Sara P. Morcillo, and co-workers consider that the multi-optical response switching for which the NIR band can be modulated by changing the pH and the redox state is a remarkable achievement for future applications based on this phenomenon.
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