Фазовая диаграмма системы As-Te

К оглавлению: Другие диаграммы (Others phase diargams)


As-Te (Arsenic-Tellurium) Editor The thermal analysis data on the As-Te phase diagram obtained by [68Eif] and [ 73Cor] agree quite well. The diagram proposed earlier by [08Pel] is only in fair agreement. The sublimation point of As is 614 C, and melting of As occurs under higher pressures. The melting point of As2Te3 is 381 C [68Eif]. The crystal structure of As2Te3 was determined by [63Car]. The solubility of As in (Te) is 0.005 at.% according to density and electrical conductivity measurements [63Ver].-H.O. 08Pel: H. Pelabon, Compt. Rend., 146, 1397-1399 (1908) in French. 63Car: G.J. Carron, Acta Crystallogr., 16, 338-343 (1963). 63Ver: V.I. Veraksa, V.N. Lange, and T.I. Lange, Zh. Fiz. Khim., 37, 2308-2310 (1963) in Russian. 68Eif: J.R. Eifert and E.A. Peretti, J. Mater. Sci., 3, 293-296 (1968). 73Cor: J. Cornet and D. Rossier, Mater. Res. Bull., 8, 9-19 (1973). 1