Open AccessTHE EFFECT OF LONG RANGE INTERACTION ON CRYSTAL GROWTH——MONTE-CARLO SIMULATION
Author(s) -
Zheng Zhao-Bo,
Hu Zhi-Pu
Publication year - 1981
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.30.351
Subject(s) - van der waals force , monte carlo method , range (aeronautics) , kinetic monte carlo , statistical physics , ion , ionic bonding , ionic crystal , interaction model , kinetic energy , crystal (programming language) , dynamic monte carlo method , materials science , molecule , physics , computer science , classical mechanics , quantum mechanics , mathematics , statistics , world wide web , composite material , programming language
In this article, the general expressions of kinetic rate constants under different conditions have been derived, with the long range interaction between molecules or between ions being considered. The interface configuration and the growth rate under different conditions have been simulated by using Monte-Carlo simulation method. The results show that, even in the case of molecular crystals in which only Van de Waals forceacts, the long range interaction still cannot be ignored; as in AB type ionic crystals, the long range interaction must be taken into account. In order to surmount the difficulty of Calculating long range interaction, we adopt the neutral combination method.