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Coarse-Grained Modeling of On-Surface Self-Assembly of Mixtures Comprising Di-Substituted Polyphenyl-Like Compounds and Metal Atoms of Different Sizes
ACS Omega ( IF 3.7 ) Pub Date : 2021-09-21 , DOI: 10.1021/acsomega.1c02857
Łukasz Baran 1
Affiliation  

We use coarse-grained molecular dynamics simulations to investigate the phase behavior of binary mixtures of di-substituted polyphenyl-like compounds and metal atoms of different sizes. We have estimated the possible on-surface behavior that could be useful for the target design of particular ordered networks. We have found that due to the variation of system conditions, we can observe the formation of the parallel, square, and triangular networks, Archimedean tessellation, and “spaghetti wires.” All of these structures have been characterized by various order parameters.

中文翻译:

包含双取代聚苯类化合物和不同尺寸金属原子的混合物表面自组装的粗粒建模

我们使用粗粒分子动力学模拟来研究二取代多苯基类化合物和不同尺寸金属原子的二元混合物的相行为。我们已经估计了可能对特定有序网络的目标设计有用的表面行为。我们发现,由于系统条件的变化,我们可以观察到平行、方形和三角形网络、阿基米德曲面细分和“意大利面条线”的形成。所有这些结构都以各种顺序参数为特征。
更新日期:2021-10-06
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