AN EMPIRICAL MANY-BODY POTENTIAL-ENERGY FUNCTION CONSTRUCTED FROM PAIR-INTERACTIONS

Date

1994-12-01

Author

Erkoç, Şakir

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A new empirical potential energy function (PEF) is proposed, which is formed from pair-interactions only, and contains the many-body contributions; The PEF satisfies bulk cohesive energy and bulk stability condition. The PEF is parameterized for copper, silver, and gold elements in fee crystal structure. The elastic constants C-11 and C-12 and the bulk modulus of the elements are calculated, and the structural stability and energetics of microclusters containing 3 to 7 atoms of the same elements are investigated.

Subject Keywords

Atomic and Molecular Physics, and Optics

URI

https://hdl.handle.net/11511/52330

Journal

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS

DOI

https://doi.org/10.1007/bf01437156

Collections

Department of Physics, Article

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Citation Formats

Ş. Erkoç, “AN EMPIRICAL MANY-BODY POTENTIAL-ENERGY FUNCTION CONSTRUCTED FROM PAIR-INTERACTIONS,” ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, pp. 257–260, 1994, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/52330.