Standard enthalpy of formation kesterite Cu2ZnSnS4

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Abstract

The standard enthalpy of kesterite formation (Cu2ZnSnS4) is calculated from the calorimetric determinations of the enthalpy of its formation from simple sulphides: 2CuS + ZnS + SnS → Cu2ZnSnS4 using literature data on the standard enthalpies of the formation of simple sulphides. As a result, the standard enthalpy of kesterite formation was determined: ΔfHo298.15 (Cu2ZnSnS4) = -(467.62±2.28) kJ mol-1.

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About the authors

T. A. Stolyarova

Institute of Experimental Mineralogy, Russian Academy of Sciences

Author for correspondence.
Email: euo@iem.ac.ru
Russian Federation, 4, Academica Osypyana str., Chernogolovka, Moscow region, 142432

E. G. Osadchii

Institute of Experimental Mineralogy, Russian Academy of Sciences

Email: euo@iem.ac.ru
Russian Federation, 4, Academica Osypyana str., Chernogolovka, Moscow region, 142432

A. V. Baranov

Institute of Experimental Mineralogy, Russian Academy of Sciences; Lomonosov Moscow State University

Email: euo@iem.ac.ru
Russian Federation, 4, Academica Osypyana str., Chernogolovka, Moscow region, 142432; 1, Leninskie gory, Moscow, 119991

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