ABSTRACT The cubic particles magnetised along a diagonal direction are negatively charged and confined between two parallel electrode walls. These particles have a tendency to migrate toward and attach to the positive electrode together with the formation of chain-like clusters. We here have focused on three cases of external magnetic field direction. In the case of an external magnetic field applied in the oblique direction to the electrode wall, almost all the constituent particles of the chain-like clusters attach to the positive electrode wall in a face-to-face contact manner. In the case of an external magnetic field applied along the surface of the electrode wall, the chain-like clusters are formed in the space of the two parallel walls. In the case of an external magnetic field applied normal to the electrode wall, the tendency for the particles to form chain-like clusters along the electrode wall is the weaker among the three field directions. In this situation, the cubic particles attach to the wall surface with a vertex of the cube contacting with the surface, and from the anchored particle, a chain-like cluster is formed in the space between the two parallel walls.

中文翻译：

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带电磁性立方粒子与两个平行电极的附着特性（3D Monte Carlo 模拟）

摘要 沿对角线方向磁化的立方粒子带负电并被限制在两个平行的电极壁之间。这些颗粒倾向于向正极迁移并附着在正极上，同时形成链状簇。我们在这里重点讨论了三种外部磁场方向的情况。在向电极壁倾斜方向施加外部磁场的情况下，链状团簇的构成粒子几乎全部以面对面接触的方式附着在正极壁上。在沿电极壁表面施加外部磁场的情况下，在两个平行壁的空间内形成链状簇。在垂直于电极壁施加外部磁场的情况下，粒子沿电极壁形成链状簇的趋势在三个场方向中较弱。在这种情况下，立方体颗粒附着在壁面上，立方体的顶点与表面接触，并且从锚定的颗粒处，在两个平行壁之间的空间中形成链状簇。