Semiconductor Physics, Quantum Electronics & Optoelectronics. 2006. V. 9, N 3. P. 012-016.
https://doi.org/10.15407/spqeo9.03.012

Polyassociative thermodynamic model of A2B6 semiconductor melt and phase equilibria in Cd-Hg-Te system. p−T−x diagram of Cd-Hg-Te system
P.P. Moskvin1, V.V. Khodakovsky1, L.V. Rashkovets’kyi2

1Zhitomir State Technological University, 103, Chernyakhovs’kogo str., 10005 Zhitomir, Ukraine E-mail: moskvin@us.ztu.edu.ua
2V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 45, prospect Nauky, 03028 Kyiv, Ukraine

Abstract. Bp − T − x diagram of Cd-Hg-Te system is analyzed in the framework of the polyassociative solution model. The temperature dependence of the dissociation constant for ternary complexes, which describes the mixing effects, was determined using the low temperature data on phase equilibrium in the system. A satisfactory agreement between calculated and experimental data of various works about phase equilibrium was attained.

Keywords: phase equilibrium, associates and complexes in liquid phase.

Full Text (PDF)

Back to N3 Volume 9