Abstract
Concepts of modeling ion conductors by means of molecular dynamics simulations are outlined and exemplified by a small series of applications. Computational studies offer atomic level of detail insights into ionic mobility and thus help to rationalize experimental findings in particular for complex ion conduction mechanisms. Standard techniques are discussed within their thermodynamic context, i.e., chemical potentials, conductivity and activation energies. The limitations of molecular dynamics simulations are defined by statistics and the accuracy in evaluating atomic interactions.
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References
Maier J (2005) Nat Mater 4:805–815
Guo XX, Matei I, Lee JS, Maier J (2007) Appl Phys Lett 91(103102):1–3
Voronin BM, Volkov SV (2001) J Phys Chem Solids 62:1349–1358
Zahn D, Hochrein O, Guo X, Maier J (2009) J Phys Chem C 113:1315–1319
Sayle DC, Doig JA, Parker SC, Watson GW (2003) Chem Commun 15:1804–1806
Sayle DC, Doig JA, Parker SC, Watson GW (2005) Phys Chem Chem Phys 7:16–18
Haile JM (1992) Molecular dynamics simulation, Wiley, New York
Verlet L (1967) Phys Rev 159:98–103
Lonercan MC, Shriver DF, Ratner MA (1995) Electrochim Acta 40:2041–2048
Zahn D, Hochrein O (2009) Solid State Ionics 180:116–119
Kong ST, Deiseroth HJ, Reiner C, Gün Ö, Neumann E, Ritter C, Zahn D (2010) Chem Eur J 16:2198–2206
Pecher O, Kong ST, Nickel V, Weichert K, Göbel T, Reiner C, Deiseroth HJ, Maier J, Haarmann F, Zahn D (2010) Chem Eur J 16:8347–8354
Zahn D, Hochrein O, Kawska A, Seifert G, Grin Y, Kniep R, Leoni S (2007) Sci Tech Adv Mater 8:434–441
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The author wishes to thank Joachim Maier and Paul Heitjans for stimulating discussions.
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Zahn, D. Molecular dynamics simulation of ionic conductors: perspectives and limitations. J Mol Model 17, 1531–1535 (2011). https://doi.org/10.1007/s00894-010-0877-3
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DOI: https://doi.org/10.1007/s00894-010-0877-3