Фазовая диаграмма системы Am-Si

К оглавлению: Другие диаграммы (Others phase diargams)


Am-Si (Americium-Silicon) Editor Each Am-Si compound given here was prepared by reacting americium trifluoride with elemental Si in a stoichiometric proportion [84Wei]. AmSi melts between 900 and 1000 C. A possible phase transition was detected in AmSi between 540 and 570 C. Other compounds are not polymorphic at least up to 900 C. The Am- Si phase diagram was drawn by [Moffatt] based on the above information.-H.O. 77Wei: F. Weigel, F.D. Wittmann, and R. Marquart, J. Less-Common Met., 56, 47- 53 (1977). 84Wei: F. Weigel, F.D. Wittmann, W. Schuster, and R. Marquart, J. Less-Common Met., 102, 227-238 (1984). 1