Research of the atomic clusters diffusion over the (111) and (100) surfaces of Ni crystal

G.M. Poletaev, V.M. Kaygorodova, G.A. Elli, O.M. Uzhakina, J.A. Baimova show affiliations and emails
Received 17 November 2014; Accepted 05 December 2014;
Citation: G.M. Poletaev, V.M. Kaygorodova, G.A. Elli, O.M. Uzhakina, J.A. Baimova. Research of the atomic clusters diffusion over the (111) and (100) surfaces of Ni crystal. Lett. Mater., 2014, 4(4) 218-221
BibTex   https://doi.org/10.22226/2410-3535-2014-4-218-221

Abstract

 Diffusion of Ni atom clusters on (111) and (100) planes is studied by molecular dynamics simulations. The diffusion activation energies of clusters of different sizes are found. It is shown that atoms in the clusters are migrating on the surface by individual movement instead of collective motion.

References (20)

1. K. Oura, V.G. Lifshits, A.A. Saranin, A.V. Zotov, M. Katayama. Introduction to the surface physics. Moscow, Nauka. (2006) 490 p. (in Russian).
2. M. Pratton. Introduction to the surface physics, Izhevsk, SRC “Regular and chaotic dynamics”. (2000) 256 p. (inRussian).
3. Е.А. Korznikova, J.A. Baimova, A.A. Kistanov, S.V. Dmitriev, A.V. Korznikov. Fizika metallov imetallovedenie. 115(9), 977 (2014). (in Russian).
4. Е.А. Korznikova. Letters on Materials. 3(4), 330 (2013).
5. A.A. Nazarova, S.V. Dmitriev, Yu.A. Baimova, R.R. Mulyukov, A.A. Nazarov. The Physics of Metals andMetallography. 111(5), 513 (2011).
6. J.A. Baimova, S.V. Dmitriev. Physical Mesomechanics. 13(6), 53 (2010).
7. F. Cleri, V. Rosato. Physical Review. B48(1), 22 (1993).
8. G.M. Poletaev, M.D. Starostenkov. Physics of the SolidState. 52 (6) 1146 (2010).
9. G.M. Poletaev, D.V. Dmitrienko, M.D. Starostenkov.Fundamentalnye problemy sovremennogomaterialovedenia. 9(3), 344 (2012). (in Russian).
10. A.A. Valuev, G.E. Normann, V.Yu. Podlipchuk. InMathematical modelling: Physical-chemical properties ofthe matter. M. Nauka. (1989) p. 5-40. (in Russian).
11. M.D. Starostenkov, N.N. Medvedev, G.M. Poletaev.Izmerenie, avtomatizatsiya I modelirovaniev promishlennosti i tochnih issledovaniyah;interuniversity collection. AltGTU. (2005) p. 5-8. (inRussian).
12. E. G. Kharina, M.D. Starostenkov, G.M. Poletaev, R.Y. Rakitin. Physics of the Solid State. 53(5), 1043(2011).
13. N.A. Kulabukhova, G.M. Poletaev, M.D. Starostenkov.Fundamentalnye problemy sovremennogomaterialovedenia. 11(2), 235 (2014). (in Russian).
14. R.Yu. Rakitin, G.M. Poletaev, M. S. Aksenov, M.D. Starostenkov. Fundamentalnie problemisovremennogo materialovedeniya. 2, 124 (2005). (inRussian).
15. A.N. Martinov, G.M. Poletaev, M.D. Starostenkov.Letters on Materials. 1(1), 43 (2011). (in Russian).
16. G.Y. Vollenberg. Point defects. In Physics of materialscience. V. 3. Physical and mechanical properties ofmetals and alloys. M. Mir. (1987) p. 5-74. (in Russian).
17. A.N. Orlov, Yu. V. Trushin. Point Defect Energies inMetals. M.:Energoatomisdat. (1983) 80 p. (in Russian).
18. R.T. Murzaev, A.A. Nazarov. The Physics of Metals andMetallography. 100(3), 228 (2005).
19. R.T. Murzaev, A.A. Nazarov. The Physics of Metals andMetallography. 101(1), 86 (2006).
20. R.T. Murzaev, A.A. Nazarov. The Physics of Metals andMetallography. 102(2), 198 (2006).

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