Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/95644
Title: A Monte Carlo study of the surface segregation of AuCu3(100) near the order-disorder transition temperature
Authors: Poon, H.C. 
Issue Date: Jul-1994
Citation: Poon, H.C. (1994-07). A Monte Carlo study of the surface segregation of AuCu3(100) near the order-disorder transition temperature. Solid State Communications 91 (2) : 133-139. ScholarBank@NUS Repository.
Abstract: A Monte Carlo study was carried out on AuCu3(100) surface. It was found that the surface layers, unlike the bulk ones, undergo a continuous phase transition in Au concentration. Due to size mismatch between Au and Cu atoms, the temperature range of Au segregation can extend a few hundred degrees above the order- disorder transition temperature. This is in agreement with data obtained from low energy ion scattering (LEIS) and photoelectron diffraction (PHD). © 1994.
Source Title: Solid State Communications
URI: http://scholarbank.nus.edu.sg/handle/10635/95644
ISSN: 00381098
Appears in Collections:Staff Publications

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