Chain formation in low density dipolar hard spheres: A Monte Carlo study.
Chain formation in low density dipolar hard spheres: A Monte Carlo study.
复制标题
DOI：
10.1103/physrevlett.71.2729
复制
发表时间：
1993-10
影响因子：
8.6
通讯作者：
Weis;Lévesque
中科院分区：
文献类型：
--
作者：
Weis;Lévesque
本文用Monte Carlo方法计算了密度ρ ~* 在0.02 ~ 0.3范围内，温度T ~* 在0.08 ~ 0.25范围内的偶极硬球相图。当T * ≤0.15时，发现粒子缔合形成链，这些链在最高密度时处于极化铁电态
The phase diagram of dipolar hard spheres has been determined by Monte Carlo simulation for reduced densities ρ * ranging from 0.02 to 0.3 and reduced temperatures T * from 0.08 to 0.25. For T * ≤0.15 the particles are found to associate to form chains which at the highest density are in a polarized ferroelectric state