The data sets created during this research are openly available from the University of Bath data archive at https://doi.org/10.15125/BATH-00423 [70].

[70] Zeidler A, Salmon PS, Whittaker DAJ, Piarristeguy A, Pradel A, Fischer HE, Benmore CJ, Gulbiten O. 2018 Data from: Structure of semiconducting versus fast-ion conducting glasses in the Ag–Ge–Se system. University of Bath (https://doi.org/10.15125/BATH-00423)