Фазовая диаграмма системы In-S

К оглавлению: Другие диаграммы (Others phase diargams)


In-S (Indium-Sulfur) H. Okamoto The assessed In-S phase diagram for 0 to 70 at.% S is based on [85God]. The S- rich end of the diagram is unknown. The solubility of S in (In) is "small" [53Tho]. Extra caution is needed in referring to In2S3 phases discussed in the literature, because various nomenclatures have been used for the same phase, and the same nomenclature used for different phases. In the assessed diagram, a, b, and g are used in the order of ascending temperature for the phases existing at 60 at.% S. [85God] found a narrow solid solution range for bIn2S3. Because of its homogeneity range, [85God] designated this phase In2.8S4. The melting point of In3S4 found at 840 C [52Stu] or 850 C [80Lik] may be that of bIn2S3, considering the similarity in composition and temperature. The thermal effect found in In2S3 at 738 C [61Hat] is probably the g = b transition temperature of In2S3 (~750 C) in the assessed diagram. In2S exists in a gas form, but is unstable in the solid state [61Kla, 63Mil]. The In3S4 found by [52Stu] between 840 and 370 C is probably bIn2S3. [67Zar] " confirmed" the existence of In3S4 reported by [52Stu], but could not find the eutectoid decomposition at 370 C. Because the crystal structure of In3S4 reported by [67Zar] could not be confirmed by [71Ans], the In3S4 found by [ 67Zar] may be different from that found by [52Stu]. When a liquid of 48.5 at.% S is cooled at the rate of 10 C/min from 800 C, metastable InS› is formed [85God]. The L2 = L1 + InS› metastable monotectic is at 593 C, and InS› transforms to aInS at 555 C on further cooling [85God]. The formation of a metastable InS was also observed by [72Lep] when the cooling velocity was increased. [78Ran] prepared rhombohedral eIn2S3 at 35 kbar and 500 C. eIn2S3 is quenchable. 49Hah: H. Hahn and W. Klingler, Z. Anorg. Chem., 260, 97-109 (1949) in German. 52Stu: M.F. Stubbs, J.A. Schufle, A.J. Thompson, and J.M. Duncan, J. Am. Chem. Soc., 74, 1441-1443 (1952). 53Tho: A.J. Thompson, Trans. ASM, 45, 685 (1953). 54Sch: K. Schubert, E. Dorre, and E. Gunzel, Naturwissenschaften, 41(19), 448 ( 1954) in German. 59Roo: C.J.M. Rooymans, J. Inorg. Nucl. Chem., 11, 78-79 (1959). 61Goo: J. Goodyear and G.A. Steigmann, Proc. Phys. Soc., 78, 491-495 (1961). 61Hat: H. Hatwell, G. Offergeld, C. Herinckx, and J. Van Cakenberghe, Compt. Rend., 252, 3586-3588 (1961) in French. 61Kla: F. Klanberg and H. Spandau, J. Inorg. Nucl. Chem., 19, 180-182 (1961) in German. 62Kin: G.S.D. King, Acta Crystallogr., 15, 512 (1962). 63Mil: A.R. Miller and A.W. Searcy, J. Phys. Chem., 67(11), 2400-2404 (1963). 66Duf: W.J. Duffin and J.H.C. Hogg, Acta Crystallogr., 20, 566-569 (1966). 67Rus: P.G. Rustamov, Z.D. Melikova, and M.G. Safarov, Izv. Akad. Nauk SSSR, Neorg. Mater., 3(12), 2203-2206 (1967) in Russian; TR: Inorg. Mater. (USSR), 3( 12), 1922-1925 (1967). 67Zar: M.I. Zargarova and R.S. Gamidov, Izv. Akad. Nauk SSSR, Neorg. Mater., 3( 6), 1085 (1967) in Russian; TR: Inorg. Mater. (USSR), 3(6), 966 (1967). 71Ans: H.G. Ansell and R.S. Boorman, J. Electrochem. Soc., 118(1), 133-136 ( 1971). 72Kun: K.D. Kundra and S.Z. Ali, Acta Crystallogr. A, 28, S180 (1972). 72Lep: A.O. Lepp and K.H.L. Koppel, Tr. Inst. Fiz. Astron. Akad. Nauk Est. SSR, 41, 166-170 (1972) in Russian. 73Die: R. Diehl, R. Nitsche, and C.D. Carpentier, J. Appl. Crystallogr., 6, 497-498 (1973). 76Kun: K.D. Kundra and S.Z. Ali, Phys. Status Solidi (a), 36, 517-525 (1976). 78Ran: K.J. Range and M. Zabel, Z. Naturforsch. B, 33, 463-464 (1978) in German. 80Lik: A. Likforman, M. Guittard, A. Tomas, and J. Flahaut, J. Solid State Chem., 34, 353-359 (1980) in French. 80Wad: T. Wadsten, L. Arnberg, and J.E. Berg, Acta Crystallogr. B, 36, 2220- 2223 (1980). 81Bod: I.V. Bodnar›, A.G. Karoza, B.V. Korzun, and G.F. Smirnova, Izv. Akad. Nauk SSSR, Neorg. Mater., 17(2), 224-227 (1981) in Russian; TR: Inorg. Mater. ( USSR), 17(2), 152-155 (1981). 85God: T. Godecke and K. Schubert, Z. Metallkd., 76(5), 358-364 (1985). Submitted to the APD Program. Complete evaluation contains 1 figure, 3 tables, and 46 references. Special Points of the In-S System