Chem. Sci., 2025, Accepted Manuscript DOI: 10.1039/D5SC05882A, Edge Article Lena Angelika Mittmann, Javier Sanz Rodrigo, Eugène Bertin, Giulia Dalmonte, Jean Claude Grivel, Ivano E. Castelli, Andrea Crovetto The vast and versatile group of phosphorus- and sulfur-based inorganic materials, phosphosulfides, has sparked growing interest due to their wide range of properties and applications. Despite a sizable presence in...