Вид документа : Статья из журнала Шифр издания : 53/G 15 Автор(ы) : Galashev A.E. Заглавие : Surface Tension and Structure of Crystalline Lead Cluster in the Molecular-Dynamics Model Место публикации : Crystallography Reports. - 1999. - V.44, N2. - С. 203-208 ББК : 53 Предметные рубрики: ФИЗИКА Ключевые слова (''Своб.индексиров.''): tension surface--structure of clusters--clusters crystalline--clusters lead--model molecular-dynamics Аннотация: The geometrical and physical properties of a Pb-201 cluster in which the initial atomic packing corresponded to an extended Pb crystal has been studied by the molecular-dynamics methods. The surface tension of a microcrystal was calculated by the modified relationships of the drop theory with the use of the radial profiles of the normal and tangential pressure-tenser components determined by the method of radial profiles. The structure of a crystalline lead cluster was studied in the temperature range determined by the limit of its kinetic stability