Supercritical ammonia Ammonia 4 Charge transfer 4 Charge-transfer-to-solvent 4 Dissolution 4 Light absorption 4 Ultraviolet radiation 4 Alkali metal iodide 2 Alkali metals 2 Contact ion pairs 2 Density (specific gravity) 2 Destabilizing effects 2 Distinct features 2 Dynamics 2 Electric excitation 2 Electronic structure 2 Electronic-structure calculations 2 Excited states 2 Excited-states 2 Fluid densities 2 Fluid density 2 Ground state 2 Ion pairing 2 Ion pairs 2 Ions 2 Molecular dynamics 2 Molecular dynamics trajectories 2 Positive ions 2 Precipitation (chemical) 2 Quantum chemistry 2