Jan Beitlberger, Mario Martin, Marcus Scheele, Marek Matas, Carl P. Romao, Markus Ströbele, H.-Jürgen Meyer. "Zero Indirect Band Gap and Flat Bands in a Niobium Oxyiodide Cluster Material." Journal of the American Chemical Society, 2026. doi:10.1021/jacs.6c03891