Jenke, P. K., Abdullah, S., Weber, A. P., Echarri, Ã. R., Iyikanat, F., Mkhitaryan, V., Schiller, F., Ortega, J. E., Walther, P., Abajo, F. J. G. D., Rozema, L. A. (2026). Few-atom-thick silver films for enhanced nanoscale nonlinear optics. Nature Communications. https://doi.org/10.1038/s41467-026-74804-4