Icosahedral Bond Orientational Order in Supercooled Liquids
- 2 November 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 47 (18), 1297-1300
- https://doi.org/10.1103/physrevlett.47.1297
Abstract
Three-dimensional bond orientational order is studied via computer simulations of 864 particles interacting through a Lennard-Jones pair potential. Long-range orientational fluctuations appear upon supercooling about ten percent below the equilibrium melting temperature. The fluctuations suggest a broken icosahedral symmetry with extended correlations in the orientations of local icosahedral packing units.This publication has 8 references indexed in Scilit:
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