Molecular Dynamic Simulations, (6)Li Solid State NMR and Ultraphosphate Glasses;NMR Newsletter

摘要

The laboratory continues to use NMR to investigate the structure and dynamics in amorphous materials, including the local structure of ultraphosphate glasses. Changes in the alkali environment in these phosphate glasses as a function of modifier concentration has recently been probed using 6Li and 23Na solid state NMR. Molecular dynamic (MD) simulations have also been performed in an attempt to gain additional insight into the variations of the local structure.