Nils Heppe, Charlotte Gallenkamp, Rifael Z Snitkoff-Sol, Stephen D Paul, Nicole Segura-Salas, Hendrik Haak, Dominik C Moritz, Bernhard Kaiser, Wolfram Jaegermann, Vasily Potapkin, Atefeh Jafari, Volker Schünemann, Olaf Leupold, Lior Elbaz, Vera Krewald, Ulrike I Kramm
Nuclear forward scattering (NFS) is a synchrotron-based technique relying on the recoil-free nuclear resonance effect similar to Mössbauer spectroscopy. In this work, we introduce NFS for in situ and operando measurements during electrocatalytic reactions. The technique enables faster data acquisition and better discrimination of certain iron sites in comparison to Mössbauer spectroscopy. It is directly accessible at various synchrotrons to a broad community of researchers and is applicable to multiple metal isotopes...
April 17, 2024: Journal of the American Chemical Society