Cao, W., Seidel, M. Z., Sidhoum, C., Copéret, C. (2026). Surface Functionalities, Speciation, and Strength of Brønsted Acid Sites from a
                    <sup>31</sup>
                    P–
                    <sup>109</sup>
                    Ag NMR Tag. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.6c08551