The Lindner contact method was used to study the diffusion of 22Na in (Na,Ag)Br solid solutions (table 23).
Diffusion in the (NaAg)Br Solid Solution. J.F.Wynnyckyj, H.Schmalzried, H.G.Sockel: Zeitschrift für Physikalische Chemie, 1969, 68[1-2], 30-48
Table 21
Diffusivity of 22Na in NaBr Single Crystals
Temperature (C) | D (cm2/s) |
730 | 2.1 x 10-8 |
706 | 1.3 x 10-8 |
665 | 7.8 x 10-8 |
609 | 2.5 x 10-9 |
569 | 1.2 x 10-9 |
528 | 8.6 x 10-10 |
471 | 2.9 x 10-10 |