The reciprocal CuInS2+2CdSe double left right arrow CuInSe2+2CdSsystem-Part II: Liquid-solid equilibria in the system

摘要

The phase equlibria in the reciprocal system CuInSe2 + 2CdS double left right arrow CuInS2 + 2CdSe were investigated by differential thermal and X-ray phase analysis. The phase diagrams of a series of vertical sections, a liquidus surface projection and a spatial phase diagram were constructed. It was established that the addition of cadmium chalcogenides leads to the stabilization of the cubic modifications of the ternary compounds, which form a continuous solid solution series, at the annealing temperatures. The boundaries of the solid solutions were determined by the change of the unit cell parameters; the isothermal sections at 620 and 870 K were constructed. (c) 2006 Elsevier Inc. All rights reserved.