Фазовая диаграмма системы In-Sb

К оглавлению: Другие диаграммы (Others phase diargams)

In-Sb (Indium-Antimony) R.C. Sharma, T.L. Ngai, and Y.A. Chang The assessed In-Sb phase diagram is based on the present evaluators' modeling and calculations, with review of the data of [49Pog], [52Liu], [63Hal], and [ 83Gor]. The mutual solid solubilities of In and Sb are negligible [52Liu] and have not been experimentally determined. Many investigators have studied pressure-temperature phase equilibria for the pseudo-single-component InSb phase. The results of these investigations are generally consistent. In addition to the aInSb phase, which is formed at atmospheric pressures, three high-pressure modifications occur-bInSb, gInSb, and dInSb. The melting point of aInSb (525.7 C at 1 atm) decreases with increasing pressure at the initial rate of ~10 C/kbar, and the melting point of gInSb increases at the rate of ~2.3 C/kbar near the L-aInSb-gInSb triple point [63Jay]. [79Deg], [81Deg], [82Deg], and [83Deg] studied high-pressure phase formation in In-Sb alloys of varying composition (~20 to 80 at.% Sb) at different temperatures. From these studies, they concluded that in the pressure- temperature-composition (P-T-X) phase space, InSb cannot be considered a pseudo-single-component system. For a 50 at.% Sb alloy, they observed two phases in equilibrium at certain pressures and temperatures in the single- phase stability regions of gInSb and dInSb. This suggests that the 50 at.% Sb plane in the P-T-X phase space cuts through the two-phase regions [83Deg]. bInSb at 38 kbar and 175 C was found to be stable from 50 to 55 at.% Sb [ 83Deg]. They also observed several additional high-pressure phases in the In- Sb system at different compositions. Two metastable phases have been reported in the In-Sb system. [63Jor] observed a cubic phase (p phase) in In-Sb alloys (containing ~70 at.% Sb) upon rapid quenching from the liquid phase. [76Asa] also observed a cubic phase when amorphous InSb was subjected to pressures of 4 to 28 kbar. [83Deg] found a cubic phase with lattice parameters similar to those reported by [63Jor] upon the decomposition of high-pressure bInSb (produced at 70 kbar and 350 C) at temperatures <301> 15 C and atmospheric pressures. [57Sem], [61Pal], and [65Gie] observed a g-type hexagonal phase in thin films of In-Sb alloys produced by either quenching from the melt [65Gie] or by sublimation of InSb [57Sem, 61Pal]. 49Pog: S.A. Pogodin and S.A. Dubinsky, Izv. Sektora. Fiz.-Khim. Anal., 17, 204- 208 (1949) in Russian. 52Liu: T.S. Liu and E.A. Peretti, Trans. ASM, 44, 539-548 (1952). 57Sem: S.A. Semiletov and M. Rozsibal, Kristallografiya, 2(2), 287-289 (1957) in Russian; TR: Sov. Phys. Crystallogr., 2(2), 281-283 (1957). 61Pal: L.S. Palatnik, V.M. Kosevich, and L.V. Tyrina, Russ. Phys. Met. Metall., 11(2), 75-80 (1961). 62Smi: P.L. Smith and J.E. Martin, Nature, 196, 762-763 (1962). 63Dar: A.J. Darnell and W. Libby, Science, 139, 1301 (1963). 63Hal: R.N. Hall, J. Electrochem. Soc., 110(5), 385-388 (1963). 63Jam: J.C. Jamieson, Science, 139, 845-847 (1963). 63Jay: A. Jayaraman, W. Klement, and G.C. Kennedy, Phys. Rev., 130(2), 540-547 (1963). 63Jor: C.B. Jordan, J. Chem. Phys., 39, 1613-1614 (1963). 64Han: R.E. Hanneman, M.D. Banus, and H.C. Gatos, J. Phys. Chem. Solids, 25, 293-302 (1964). 64Kas: J.S. Kasper and H. Brandhorst, J. Chem. Phys., 41(12), 3767-3772 (1964). 65Gie: B.C. Giessen, R.H. Kane, and N.J. Grant, Nature, 207, 854-855 (1965). 69Ban: M.D. Banus and M.C. Lavine, J. Appl. Phys., 40(1), 409-413 (1969). 76Asa: K. Asaumi, O. Shimomura, and S. Minomura, J. Phys. Soc. Jpn., 41(5), 1630-1635 (1976). 78Yu: S.C. Yu, I.L. Spain, and E.F. Skelton, J. Appl. Phys., 49(9), 4741-4745 ( 1978). 79Deg: V.F. Degtyareva, S.A. Ivakhnenko, and E.G. Ponyatovskii, Sov. Phys. Solid State, 21(10), 1823-1824 (1979). 81Deg: V.F. Degtyareva, S.A. Ivakhnenko, E.G. Ponyatovskii, and V.I. Rashchupkin, Fiz. Tverd. Tela, 23(6), 1630-1635 (1981) in Russian; TR: Sov. Phys. Solid State, 23(6), 951-954 (1981). 82Deg: V.F. Degtyareva and E.G.G. Ponyatovskii, Fiz. Tverd. Tela, 24(9), 2672- 2681 (1982) in Russian; TR: Sov. Phys. Solid State, 24(9), 1514-1519 (1982). 83Deg: V.F. Degtyareva, T. Belash, G.V. Chipenko, E.G. Ponyatovskii, and V.I. Rashchupkin, Fiz. Tverd. Tela, 25(10), 2968-2974 (1983) in Russian; TR: Sov. Phys. Solid State, 25(10), 1712-1715 (1983). 83Gor: V.I. Goryacheva, V.A. Geiderikh, and Y.I. Gerasimov, Zh. Fiz. Khim., 57( 11), 2708-2711 (1983) in Russian; TR: Russ. J. Phys. Chem., 57(11), 1637-1639 ( 1983). Published in Bull. Alloy Phase Diagrams, 10(6), Dec 1989. Complete evaluation contains 5 figures, 8 tables, and 70 references. Special Points of the In-Sb System