The initial growth mode of Ni deposited on a Ag(001) surface
- Authors
- Lee, KS; Kim, SH; Min, HG; Seo, J; Kim, JS
- Issue Date
- 20-Apr-1997
- Publisher
- ELSEVIER SCIENCE BV
- Keywords
- auger electron spectroscopy; clusters; computer simulations; growth; low energy electron diffraction (LEED); magnetic films; nickel; silver
- Citation
- SURFACE SCIENCE, v.377, no.1-3, pp.918 - 922
- Journal Title
- SURFACE SCIENCE
- Volume
- 377
- Number
- 1-3
- Start Page
- 918
- End Page
- 922
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/27651
- DOI
- 10.1016/S0039-6028(97)01522-7
- ISSN
- 0039-6028
- Abstract
- The initial growth mode of Ni deposited on a Ag(001) surface at room temperature was studied by analyzing LEED (low-energy electron diffraction) I-V (intensity versus beam voltage) characteristics in an average t-matrix approximation (ATA), Substantial alloying of Ni in the form of clusters with the hosting Ag atoms was inferred. To gain a detailed idea of the alloying behavior of Ni, Monte Carlo simulation was performed with the Hamiltonian based on the Ising model. The formation of the Ni clusters of various sizes near the surface is also predicted.
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Collections - 교학처 > 교양과(세종) > 1. Journal Articles
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