Phase diagram for sodium clusters
نویسندگان
چکیده
منابع مشابه
Size-temperature phase diagram for small Lennard-Jones clusters.
The size-temperature "phase diagram" for small Lennard-Jones clusters LJn (n< or =147) is constructed based on the analysis of the heat capacities Cv(T) , computed by the parallel tempering Monte Carlo method. Two types of "phase transitions" are often observed: the higher-temperature solid-liquid transition, due to melting of the cluster core, and the lower-temperature melting that occurs with...
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We have studied the phase transitions in atomic clusters by molecular dynamics simulation, assuming Lennard-Jones interatomic pair potential. Calculations are performed by DAP parallel computer. The results are analyzed by simulating their orientational distribution plots (dot-plot), and neutron diffraction patterns. It is shown that all the main features of the bulk phase transitions are e...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 1992
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.45.6918