Please use this identifier to cite or link to this item:
|Title:||Monte Carlo simulation of surface segregation in nanoparticles||Authors:||Jayaganthan, R.
|Keywords:||Monte Carlo Simulation
|Issue Date:||2005||Citation:||Jayaganthan, R.,Chow, G.M. (2005). Monte Carlo simulation of surface segregation in nanoparticles. Journal of Metastable and Nanocrystalline Materials 23 : 203-206. ScholarBank@NUS Repository.||Abstract:||An analysis of surface segregation of Au-Ti alloy nanoparticle (atomic ratio 1:1) is carried out using Monte Carlo simulation with the energetics described by Bozzolo-Ferrante-Smith method. The surface compositions of Au in Au-Ti nanoparticles are calculated based on the simulation that takes into account the size effect. The segregated surface compositions of Au in the Au-Ti binary alloy single-crystal nanoparticles (with particle diameter of 10-100 nm) are observed to be larger than that of the corresponding bulk single crystal (with the particle diameter > 100 nm). The details of Monte Carlo simulation and the calculated surface compositions due to segregation are discussed.||Source Title:||Journal of Metastable and Nanocrystalline Materials||URI:||http://scholarbank.nus.edu.sg/handle/10635/73639||ISSN:||14226375|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Nov 18, 2021
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.