论文标题

二维二元固体溶液中的新型中间相行为

Novel mesophase behavior in two-dimensional binary solid solutions

论文作者

Prajwal, B. P., Escobedo, Fernando A.

论文摘要

蒙特卡洛模拟用于研究硬盘与正方形的二元混合物的组装,在该组件中,组件具有大小比,将其共组装优化为构图无序的固体。据观察,随着固体混乱性的增强区域,通过新颖的马赛克(M)相进行了从磁盘样到方形行为的连续过渡,该阶段无缝地桥接了盘的透明磁盘中间酶的区域和Squares的三型中间酶。 M相散布着四个二,近晶和菱形样簇。

Monte Carlo simulations were used to study the assembly of binary mixtures of hard disks with squares, where the components have size ratios that optimize their co-assembly into compositionally disordered solids. It is observed that, along with the enhanced regions of solid miscibility, a continuous-looking transition from the disk-like to the square-like behavior occurred through a novel mosaic (M) phase, which seamlessly bridges the regions of hexatic mesophase of disks and the tetratic mesophase of squares. The M phase has interspersed tetratic, hexatic, and rhombic-like locally ordered clusters.

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