Standard Enthalpy of Kesterite (Cu2ZnSnS4) Formation


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Abstract

Calorimetrically determined enthalpy of kesterite (Cu2ZnSnS4) formation from simple sulfides 2CuS + ZnS + SnS → Cu2ZnSnS4 was utilized to calculate the standard enthalpy of formation of Cu2ZnSnS4 (from elements at a pressure of 105 Pa): \({{\Delta }_{f}}H_{{298.5}}^{0}\)(Cu2ZnSnS4) = −(467.62 ± 2.28) kJ mol–1.

About the authors

T. A. Stolyarova

Korzhinskii Institute of Experimental Mineralogy (IEM), Russian Academy of Sciences

Email: euo@iem.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432

E. G. Osadchii

Korzhinskii Institute of Experimental Mineralogy (IEM), Russian Academy of Sciences

Author for correspondence.
Email: euo@iem.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432

A. V. Baranov

Korzhinskii Institute of Experimental Mineralogy (IEM), Russian Academy of Sciences; Geological Faculty, Moscow Sate University

Email: euo@iem.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432; Leninskie gory, Moscow, 119991

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