Abstract
Using standard classical molecular dynamics, we calculate the complete caloric curves of various metallic, ionic, or van der Waals clusters of different sizes. The apparent melting temperature is shown to be shifted to upper values as the simulation length τ is decreased. The shift ΔTmelt roughly scales as Nα/τβ, where N is the number of particles, α is about 0.6, and β is about 2.1.
References
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Dates
Type | When |
---|---|
Created | 23 years, 1 month ago (July 26, 2002, 8:20 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 6, 2024, 3:41 p.m.) |
Indexed | 1 year, 6 months ago (Feb. 6, 2024, 4:10 p.m.) |
Issued | 25 years, 1 month ago (July 15, 2000) |
Published | 25 years, 1 month ago (July 15, 2000) |
Published Print | 25 years, 1 month ago (July 15, 2000) |
@article{Calvo_2000, title={On the convergence of global thermal properties of clusters extracted from simulations}, volume={113}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.481909}, DOI={10.1063/1.481909}, number={3}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Calvo, F. and Guet, C.}, year={2000}, month=jul, pages={1315–1317} }