Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Molecular dynamics simulations of LixMn2O4 spinel solid solutions with simple potential models. / Gotlib, I. Yu; Murin, I. V.; Piotrovskaya, E. M.
в: Inorganic Materials, Том 39, № 4, 04.2003, стр. 404-408.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Molecular dynamics simulations of LixMn2O4 spinel solid solutions with simple potential models
AU - Gotlib, I. Yu
AU - Murin, I. V.
AU - Piotrovskaya, E. M.
N1 - Funding Information: This work was supported by the Universities of Russia Grants Program (project no. 015.05.01.030) and the Netherlands Scientific Council (NWO).
PY - 2003/4
Y1 - 2003/4
N2 - Molecular dynamics simulations of LixMn2O4 (0 < x ≤ 1) spinel solid solutions were carried out with the use of simple pair potentials available in the literature. The results demonstrate that computer simulations using the existing potentials with an exponential repulsion term fail to adequately reproduce appreciable Li+ mobility in a stable (near-zero mobility of the manganese and oxygen ions) crystalline phase. Lennard-Jones potentials make it possible to simulate such a phase at high temperatures (on the order of 1000 K).
AB - Molecular dynamics simulations of LixMn2O4 (0 < x ≤ 1) spinel solid solutions were carried out with the use of simple pair potentials available in the literature. The results demonstrate that computer simulations using the existing potentials with an exponential repulsion term fail to adequately reproduce appreciable Li+ mobility in a stable (near-zero mobility of the manganese and oxygen ions) crystalline phase. Lennard-Jones potentials make it possible to simulate such a phase at high temperatures (on the order of 1000 K).
UR - http://www.scopus.com/inward/record.url?scp=3442899329&partnerID=8YFLogxK
U2 - 10.1023/A:1023240118771
DO - 10.1023/A:1023240118771
M3 - Article
AN - SCOPUS:3442899329
VL - 39
SP - 404
EP - 408
JO - Inorganic Materials
JF - Inorganic Materials
SN - 0020-1685
IS - 4
ER -
ID: 88003091