Email this article Enthalpy of Formation of Cu2ZnSnSe4 from Its Constituent Elements
- Authors: Stolyarova T.A.1, Brichkina E.A.1, Baranov A.V.1,2, Osadchii E.G.1
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Affiliations:
- Institute of Experimental Mineralogy, Russian Academy of Sciences
- Faculty of Geology, Moscow State University
- Issue: Vol 55, No 8 (2019)
- Pages: 755-757
- Section: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158735
- DOI: https://doi.org/10.1134/S0020168519080168
- ID: 158735
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Abstract
The standard enthalpy of formation of the Cu2ZnSnSe4 compound has been determined by measuring the heat of its formation from its constituent elements according to the reaction scheme 2Cu + Zn + Sn + 4Se → Cu2ZnSnSe4 in a calorimeter: \({{\Delta }_{{\text{f}}}}H_{{{\text{298}}{\text{.15}}\,\,{\text{K}}}}^{0}\)(Cu2ZnSnSe4) = –392.00 ± 2.56 kJ/mol.
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About the authors
T. A. Stolyarova
Institute of Experimental Mineralogy, Russian Academy of Sciences
Email: euo@iem.ac.ru
Russian Federation, ul. Akademika Osip’yana 4, Chernogolovka, Noginskii raion, Moscow oblast, 142432
E. A. Brichkina
Institute of Experimental Mineralogy, Russian Academy of Sciences
Email: euo@iem.ac.ru
Russian Federation, ul. Akademika Osip’yana 4, Chernogolovka, Noginskii raion, Moscow oblast, 142432
A. V. Baranov
Institute of Experimental Mineralogy, Russian Academy of Sciences; Faculty of Geology, Moscow State University
Email: euo@iem.ac.ru
Russian Federation, ul. Akademika Osip’yana 4, Chernogolovka, Noginskii raion, Moscow oblast, 142432; Moscow, 119991
E. G. Osadchii
Institute of Experimental Mineralogy, Russian Academy of Sciences
Author for correspondence.
Email: euo@iem.ac.ru
Russian Federation, ul. Akademika Osip’yana 4, Chernogolovka, Noginskii raion, Moscow oblast, 142432
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