The role of FCC tetrahedral subunits in the phase behavior of medium sized Lennard-Jones clusters

The free energy of a 600-atom Lennard-Jones cluster is calculated as a function of surface and bulk crystallinity in order to study the structural transformations that occur in the core of medium sized clusters. Within the order parameter range studied, we find the existence of two free energy minim...

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Hauptverfasser:	Saika-Voivod, Ivan, Poon, Louis, Bowles, Richard K
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Disordered Systems and Neural Networks Physics - Materials Science Physics - Statistical Mechanics
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