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arXiv · 0811.0065

Structural Transitions in A Crystalline Bilayer : The Case of Lennard Jones and Gaussian Core Models

Tamoghna Das·Surajit Sengupta·Subhasis Sinha
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Abstract

We study structural transitions in a system of interacting particles arranged as a crystalline bilayer, as a function of the density $\rho$ and the distance $d$ between the layers. As $d$ is decreased a sequence of transitions involving triangular, rhombic, square and centered rectangular lattices is observed. The sequence of phases and the order of transitions depends on the nature of interactions.

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Tamoghna Das, Surajit Sengupta, Subhasis Sinha. 2008-11-01. Structural Transitions in A Crystalline Bilayer : The Case of Lennard Jones and Gaussian Core Models. https://doi.org/10.1088/0953-8984/21/19/195408

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