Фазовая диаграмма системы H-Sm

К оглавлению: Другие диаграммы (Others phase diargams)


H-Sm (Hydrogen-Samarium) Editor The Sm-H phase diagram is redrawn from a generalized diagram shown in [61Mul]. However, further clarification is needed. In disagreement with [61Mul], SmH2 was found in the range from 71.6 to 71.9 at.% H at 200 to 300 C [62Peb] and the existence of Sm3H7 was reported by [81Gre]. The crystal structure data are from [62Peb] for SmH2, from [81Gre] for Sm3H7, and from [64Man] for SmH3.- H.O. 61Mul: R.N.R. Mulford, U.S. At. Energy Comm. AECU-3813, 1958; quoted by K.A. Gschneidner, Jr., in Rare Earth Alloys, D. VanNostrand Company, Inc., Princeton, N.J., 175-176 (1961). 62Peb: A. Pebler and W.E. Wallace, J. Phys. Chem., 66, 148-151 (1962). 64Man: M. Mansmann and W.E. Wallace, J. Phys. (Paris), 25, 454-459 (1964). 81Gre: O. Greis, P. Knappe, and H. Muller, J. Solid State Chem., 39(1), 49-55 ( 1981). 1