Abstract
The behavior of a monolayer aluminum film on two-layer graphene upon heating from 300 to 3300 K was studied by the molecular dynamics method. A stretched film is nonuniformly contracted with an increase in temperature. Aluminum atoms remain on graphene even at 3300 K. Heating reduces stresses in the film plane. Upon heating to 3000 K, the long-range order in graphene is transformed into the mid-range one. The increase in the intensity of vertical displacements of C atoms in one graphene sheet (caused by an increase in temperature) generally reduces the corresponding intensity in the other sheet, whereas the horizontal components of mobility, with few exceptions, behave similarly. Upon heating, stresses in the upper graphene sheet decrease with different rates for different directions.
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References
Liu, Q., Liu, Z., Zhang, X., Zhang, N., Yang, L., Yin, S., and Chen, Y., Appl. Phys. Lett., 2008, vol. 92, p. 223303.
Hong, W.J., Xu, Y.X., Lu, G.W., Li, C., and Shi, G.Q., Electrochem. Commun., 2008, vol. 10, p. 1555.
Liu, Z.F., Liu, Q., Huang, Y., Ma, Y.F., Yin, S.G., Zhang, X.Y., Sun, W., and Chen, Y.S., Adv. Mater., 2008, vol. 20, p. 3924.
Hartley, O.N., Russell, R., Heasman, K.C., Mason, N.B., and Bruton, T.M., in The 29th International Electrical and Electronic Engineering (IEEE) Photovoltaic Specialists Conference (PVSC), New Orleans, Louisiana, United States, May 20–24, 2002, New Orleans, 2002, paper 103.2.
Novoselov, K.S., McCann, E., Morozov, S.V., Falko, V.I., Katsnelson, M.I., Zeitler, U., Jiang, D., Schedin, F., and Geim, A.K., Nat. Phys., 2006, vol. 2, p. 177.
Stankus, S.V., Savchenko, I.V., Agadzhanov, A.Sh., Yatsuk, O.S., and Zhmurikov, E.I., High Temp., 2013, vol. 51, no. 2, p. 177.
Basharin, A.Yu., Lysenko, I.Yu., and Turchaninov, M.A., High Temp., 2012, vol. 50, no. 4, p. 464.
Meyer, J.C., Geim, A.K., Katsnelson, M.I., Novoselov, K.S., Obergfell, D., Roth, S., Girit, C., and Zettl, A., Solid State Commun., 2007, vol. 143, p. 101.
Gibertini, M., Tomadin, A., Polini, M., Fasolino, A., and Katsnelson, M.I., Phys. Rev. B, 2010, vol. 81, p. 125437.
Tersoff, J., Phys. Rev. B, 1989, vol. 39, p. 5566.
Stuart, S.J., Tutein, A.V., and Harrison, J.A., J. Chem. Phys., 2000, vol. 112, p. 6472.
Rafii-Tabar, H., Phys. Rep., 2000, vol. 325, p. 239.
Fang, T.-H. and Wu, J.-H., Comp. Mater. Sci, 2008, vol. 43, p. 785.
Lee, W., Jang, S., Kim, M.J., and Myoung, J.-M., Nanotecnology, 2008, vol. 19, p. 85701.
Yu, E.K., Stewart, D.A., and Tiwari, S., Phys. Rev. B, 2008, vol. 77, p. 195406.
Wander, M.C.F. and Shuford, K.L., J. Phys. Chem., 2010, vol. 114, p. 20539.
Berendsen, H.J.C., Postma, J.P.M., van Gunsteren, W.F., DiNola, A., and Haak, J.R., J. Chem. Phys., 1984, vol. 81, p. 3684.
Davydov, S.Yu., Fiz. Tverd. Tela, 2012, vol. 54, no. 4, p. 875.
Chekhovskoi, V.Ya. and Peletsky, V.E., High Temp., 2011, vol. 49, no. 1, p. 45.
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Original Russian Text © A.E. Galashev, O.R. Rakhmanova, 2014, published in Teplofizika Vysokikh Temperatur, 2014, Vol. 52, No. 3, pp. 385–391.
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Galashev, A.E., Rakhmanova, O.R. Numerical simulation of heating an aluminum film on two-layer graphene. High Temp 52, 374–380 (2014). https://doi.org/10.1134/S0018151X14030110
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DOI: https://doi.org/10.1134/S0018151X14030110