Abstract
It is shown that formation enthalpy and activation energy of the electrical conductivity in stoichiometric wüstite can be estimated with the methods of quantum chemistry using the properties of its clusters. The clusters are represented by crystal lattice fragments with fixed or optimized geometric parameters. The formation enthalpy is determined by extrapolating the energy of clusters according to the formulas of simple theories of clusters. The activation energy of electrical conductivity is calculated from relative total energies of formula units for various spin states of wüstite clusters. Calculations were performed with efficient quantum chemical methods PM7 and PBE/sbk which were chosen according to test calculations of bonding and ionization energies for the ground states of the iron atom, its ions, and some of its compounds. The results are in satisfactory agreement with experimental literature data.
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References
F. Starrost and E. A. Carter, B3.2 Quantum Structural Methods for the Solid State and Surfaces, in: Encyclopedia of Chemical Physics and Physical Chemistry, J. H. Moore and N. D. Spencer (eds.), Taylor & Francis, 2001. Print ISBN: 978-0-7503-0313-2. eBook ISBN: 978-1-4200-5072-1; doi: 10.1201/9781420050721.chb3.2.
T. Eom, H-K. Lim, W. A. Goddard III, and H. Kim, J. Phys. Chem., 119, 556 (2015).
Y. Menn, X-W. Liu, C.-F. Huo, W.-P. Guo, D.-B. Cao, Q. Peng, A. Dearden, X. Gonze, Y. Yang, J. Wang, H. Jiao, Y. Li, and X.-D. Wen, J. Chem. Theory Comput., 12, No. 10, 5132 (2016).
X. Lu, X. Xu, N. Wang, Q. Zhang, M. Ehara, and H. Nakatsuji, Chem. Phys. Lett., 291, Nos. 3/4, 445 (1998).
T. Clark, J. Mol. Struct.: THEOCHEM, 530, 1 (2000).
J. J. P. Stewart, J. Mol. Model., 13, No. 12, 1173 (2007).
J. J. P. Stewart, J. Mol. Model., 19, 1 (2013).
James J. P. Stewart, Stewart Computational Chemistry, MOPAC2016, Version: 16.299W; http://openmopac.net/manual/index_troubleshooting.html.
HYPERCHEM-8.0.8. Permanent Site License Version. Small School. Departmental (Class C) www.hyper.com.
D. N. Laikov, Chem. Phys. Lett., 281, 151 (1997).
D. N. Laikov, Development of Ieanedan Efficient Approach of Molecular Calculations with the Density Functional Method, Its Application to Complex Chemical Problems, Candidate’s Thesis, Physico-Mathematical Sciences, Moscow State University, Moscow (2000).
D. N Laikov and Yu. A. Ustynyuk, Izv. Akad. Nauk, Ser. Khim., No. 3, 804 (2005).
G. V. Belov, V. S. Iorish, and V. S. Yungman, Teplofiz. Vys. Temp., No. 2, 209 (2000).
V. S. Iorish and V. S. Yungman (eds.), Database: Thermal Constants of Substances [in Russian]; http:www.chem.msu.su/rus/tsiv/welcome.html.
O. P. Charkin, Stability and Structure of Gaseous Inorganic Molecules, Radicals, and Ions [in Russian], Nauka, Moscow (1980).
H. Kayi and T. Clark, J. Mol. Model., 16, No. 6, 1109 (2009).
V. N. Smirnov, Fiz.-Khim. Kinet. Gazov. Din., 8, 23 (2009) www.chemphys.edu.ru/pdf/2009-06-08-001.pdf.
J. A. Dean, Lange’s Handbook of Chemistry, McGraw-Hill, Inc. (1999).
R. B. Metz, C. Nicolas, M. Ahmed, and S. R. Leone, J. Chem. Phys., 123, 114313–1 (2005).
T. Garcia-Sosa and M. Castro, Int. J. Quant. Chem., 80, 307 (2000).
Yu. D. Tretyakov, Thermodynamics of Ferrites [in Russian], Khimiya, Leningrad (1967).
C. A. MсCammon and L.-G. Liu, Phys. Chem. Miner., 10, No. 3, 106 (1984).
WWW-MINKRIST. Crystallographic and Crystallochemical Database for Minerals and Their Structural Analogs [in Russian], http://database.iem.ac.ru/mincryst, WWW-MINKRIST, Vyustit-5263 (2017).
G. A. Zhurko and D. A. Zhurko, Chemcraft, v. 1.6. build 348; www.chemcraftprog.com.
R. Allouche, J. Comput. Chem., 32, 174 (2011).
I. Ermakov and A. S. Naumkina, Vysokomol. Soedin., Ser. A, 58, No. 4, 388 (2016).
W. H. Qi and M. P. Wang, J. Mater. Sci. Lett., 21, 1743 (2002).
D. Tomanek and S. Mukherjee, Phys. Rev. B., 28, No. 2, 665 (1983).
I. Ermakov and A. P. Lar′kov, Izv. Tulskogo Gos. Univ., Estestv. Nauki, Iss. 1, Prt. 2, 117 (2014).
V. A. Kozheurov and G. G. Mikhailov, Zh. Fiz. Khim., 41, No. 12, 2892 (1967).
W. J. Hillegas, Seebeck Coefficient and Electrical Conductivity Measurements on Doped and Undoped Wustite, Ph.D. Thesis, Northwestern University, Evanston, Ill (1968).
F. Schrettlea, Ch. Kant, P. Lunkenheimer, F. Mayr, J. Deisenhofer, and A. Loid, Europ. Phys. J. B., 85, 164 (2012).
H. K. Bowen, D. Adler, and B. H. Auker, J. Solid State Chem., 12, Nos. 3/4, 355 (1975) http://www.sciencedirect.com/science/article/pii/0022459675903400-fn1.
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† Deceased.
Original Russian Text © 2018 A. I. Ermakov, B. A. Horishko.
Translated from Zhurnal Strukturnoi Khimii, Vol. 59, No. 1, pp. 7–17, January–February, 2018.
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Ermakov, A.I., Horishko, B.A. Symbasis Between Formation Entalpies, Activation Energies of the Electrical Conductivity in Wüstite and in the Clusters of Its Crystal Lattice. J Struct Chem 59, 1–10 (2018). https://doi.org/10.1134/S0022476618010018
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DOI: https://doi.org/10.1134/S0022476618010018