scholarly journals Improvement in Empirical Potential Functions for Increasing the Utility of Molecular Dynamics Simulations

2015 ◽  
Author(s):  
Takefumi Yamashita
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Potential Functions ◽  
Empirical Potential ◽  
Dynamics Simulations

ON THE STRUCTURAL AND ENERGETIC FEATURES OF SMALL METAL CLUSTERS: Nin, Cun, Pdn, Ptn, AND Pbn; n=3–13

2004 ◽  
Vol 15 (06) ◽  
pp. 917-930 ◽  
Author(s):  
ZUHEIR EL-BAYYARI ◽  
HÜSEYIN OYMAK ◽  
HATICE KÖKTEN
Keyword(s):  
Molecular Dynamics ◽  
Potential Energy ◽  
Molecular Dynamics Simulations ◽  
Energy Function ◽  
Metal Clusters ◽  
Minimum Energy ◽  
Potential Energy Function ◽  
Empirical Potential ◽  
Dynamics Simulations

Using an empirical potential energy function parametrized for each of the Ni , Cu , Pd , Pt , and Pb systems, minimum-energy structures of Ni n, Cu n, Pd n, Pt n, and Pb n (n=3–13) microclusters have been determined by performing molecular-dynamics simulations. The structural and energetic features of the obtained microclusters have been investigated.

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