Фазовая диаграмма системы In-La

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In-La (Indium-Lanthanum) A. Palenzona and S. Cirafici The assessed In-La phase diagram is based on [74Mcm]. The range of existence of In5La3 is between ~38.5 at.% La at 1086 C and ~37 at.% La at 1153 C. The " In3La2" found by [75Nov] probably corresponds to In5La3; the melting point reported by [75Nov] is the same as that for In5La3 obtained by [74Mcm]. From 0 to 5 at.% La, the liquidus line was drawn taking into account the solubility data of [71Deg]. At the eutectoid temperature, the solubility of In in (bLa) and in (gLa) was shown as 3.5 and 8.1 at.% In, respectively, and at the 742 C eutectic temperature, the solubility was reported as 10.2 at.% In in (gLa) [74Mcm]. No appreciable solid solubility of La in (In) was observed. Only In5La3 seemed not to be a line compound; [74Mcm] found a variable composition, but did not give the range. The magnetic susceptibility of InLa3 was measured in a pendulum magnetometer by [73Hei] from 10 to 370 K. The magnetic susceptibility strongly increases with decreasing temperature. These results, after impurity correction, were confirmed also by [78Des] in their nuclear magnetic resonance study of InLa3 and related phases. 58Ian: A. Iandelli, Physical Chemistry of Metals and Alloys, Proc. National Physical Laboratory, No. 9, paper 3F, London, 1-11 (1958). 61Mat: B.T. Matthias, V.B. Compton, and E. Corenzwit, J. Phys. Chem. Solids, 19, 130-133 (1961). 61Zac: W.H. Zachariasen, unpublished information (1961); quoted in [61Mat]. 63Mat: B.T. Matthias, T.H. Geballe, and V.B. Compton, Rev. Mod. Phys., 35, 1- 22 (1963). 65Har: I.R. Harris and G.V. Raynor, J. Less-Common Met., 9, 7-19 (1965). 66Has: H. Haschke, H. Nowotny, and F. Benesovsky, Monatsh. Chem., 97, 716-717 ( 1966) in German. 66Mor: J.L. Moriarty, J.E. Humphreys, R.O. Gordon, and N.C. Baenziger, Acta Crystallogr., 21, 840 (1966). 68Gam: R.J. Gambino, N.R. Stemple, and A.M. Toxen, J. Phys. Chem. Solids, 29, 295-302 (1968). 68Pal: A. Palenzona, J. Less-Common Met., 16, 379-384 (1968). 70Hav: E.E. Havinga, H. Dasma, and M.H. van Maaren, J. Phys. Chem. Solids, 31, 2653-2662 (1970). 71Deg: V.A. Degtyar, A.P. Bayanov, L.A. Vnuchkova, and V.V. Serebrennikov, Izv. Akad. Nauk SSSR, Met., 4, 149-153 (1971) in Russian. 72Gad: A.M. Gadymov and R.S. Gamidov, Nov. Poluprov. Mater., 124-126 (1972) in Russian. 73Hei: F. Heininger, E. Bucher, J.P. Maita, and P. Descouts, Phys. Rev. B, 8, 3194-3205 (1973). 74Mcm: O.D. McMasters and K.A. Gschneidner, Jr., J. Less-Common Met., 38, 137- 148 (1974). 75Nov: V.A. Novozhenov, T.M. Skhol'nikova, and V.V. Serebrennikov, Zh. Fiz. Khim., 49, 3012 (1975) in Russian. 78Des: P. Descouts, B. Perrin, A. Dupanloup, and A. Treyvaud, J. Phys. Chem. Solids, 39, 161-166 (1978). 81Del: S. Delfino, A. Saccone, D. Mazzone, and R. Ferro, J. Less-Common Met., 81, 45-53 (1981). Published in Bull. Alloy Phase Diagrams, 10(5), Oct 1989. Complete evaluation contains 4 figures, 10 tables, and 46 references. Special Points of the In-La System