LIFETIME OF THE BOND NETWORK AND GEL-LIKE ANOMALIES IN SUPERCOOLED WATER

被引:147
作者
SCIORTINO, F [1 ]
POOLE, PH [1 ]
STANLEY, HE [1 ]
HAVLIN, S [1 ]
机构
[1] BOSTON UNIV,DEPT PHYS,BOSTON,MA 02215
关键词
D O I
10.1103/PhysRevLett.64.1686
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We analyze the distribution of bond lifetimes in simulations of liquid water using a novel bond definition. We find that the characteristic lifetimes of the bonds and of the gel network itself both increase strongly when temperature is decreased"and even appear to diverge at a temperature well below the freezing temperature"thereby providing an appealing physical picture of the anomalous behavior of water in the supercooled region. © 1990 The American Physical Society.
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页码:1686 / 1689
页数:4
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