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arXiv · 0808.3487

Size effect on thermodynamic properties of free nanocrystals

A. I. Karasevskii·V. V. Lubashenko
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Abstract

We demonstrate that the discrete character of the vibrational spectrum of a small crystal accounts for size dependence of its thermodynamic properties and melting temperature. Using a self-consistent statistical method [Phys. Rev.B 66, 054302 (2002)] we derive the Gibbs free energy of free nanocrystalline plates and calculate the thermodynamic parameters as functions of plate thickness for Cu.

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A. I. Karasevskii, V. V. Lubashenko. 2008-08-26. Size effect on thermodynamic properties of free nanocrystals. https://doi.org/10.1140/epjb/e2008-00429-9

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