In the experiments with the KEML technique (see the Method section), the observable is the overall rate of mass loss of the Knudsen effusion cell. In order to relate this quantity with the total pressure inside the cell the occurrence of the decomposition reaction (1) was assumed, consistentl...
as shown in Table1. Effective masses are calculated as the inverse of the second derivatives of the energy with respect to the wave vector at the Γ-point, with derivatives evaluated numerically from finite differences. The reduced effective mass of ...