Muragishi Ryo, Sato Masahide
Graduate School of Natural Science and Technology, Kanazawa University, 920-1192 Kanazawa, Japan.
Emerging Media Initiative, Kanazawa University, 920-1192 Kanazawa, Japan.
ACS Omega. 2023 Aug 9;8(33):30450-30458. doi: 10.1021/acsomega.3c03624. eCollection 2023 Aug 22.
When particles are constructed in thin systems between two parallel flat walls, structures that are not observed in bulk systems are created and the created structures change, depending on the width between the walls. In this study, the structures formed by particles constructed in thin systems were investigated through performing isothermal-isobaric Monte Carlo simulations, where the interaction between the particles is given by the hard-core square shoulder potential. By controlling the width of the shoulder-like repulsive interaction and the system width, several novel structures such as the connection of rhombuses and the square lattice of the (100) face of the body-centered cubic lattice were created.
当粒子在两个平行平板壁之间的薄系统中构建时，会产生在体系统中未观察到的结构，并且所产生的结构会根据壁之间的宽度而变化。在本研究中，通过进行等温等压蒙特卡罗模拟，研究了在薄系统中由粒子形成的结构，其中粒子之间的相互作用由硬核方肩势给出。通过控制类似肩状排斥相互作用的宽度和系统宽度，创建了几种新颖的结构，如菱形的连接和体心立方晶格（100）面的方形晶格。
