Rhombohedral Iron Trifluoride with a Hierarchized Macroporous/Mesoporous Texture from Gaseous Fluorination of Iron DisilicideDiane Delbègue, Katia Guérin, Barbara Laik, Jean-Pierre Pereira-Ramos, Moulay-Tahar Sougrati and Céline Cénac-MortheE3S Web Conf., 16 (2017) 08001DOI: https://doi.org/10.1051/e3sconf/20171608001