2026-10-14T01:15:06Z https://www.scidb.cn/oai

10.57760/sciencedb.j00213.00213 2026-05-11T14:43:24Z

2026-05-11 The data of the article“Large-scale collective behavior in systems of ellipsoidal Quincke rollers” doi:10.57760/sciencedb.j00213.00213 en The movie1 file contains data on disordered dynamic clusters formed under direct current electric field (E=2.3Ec) conditions, as shown in Figure 2 (a) of this article; The movie2 file contains data on large-scale stable vortices formed under high-frequency square wave electric fields (Ep=2.3Ec, Eg=0, f=130Hz), as shown in Figure 2 (b) of this article; The movie3 file contains data on locally oriented flow under high-frequency square wave electric field conditions (Ep=2.3Ec, Eg=0, f=130Hz), as shown in Figure 2 (c) of this article; The movie4 file uses ImageJ to track the trajectory of two-dimensional rotating particles, and colors the data according to the velocity, which is shown in Figure 4 (a) of this article; The movie5 file uses ImageJ to track the trajectory of three-dimensional rotating particles and colors the data according to the velocity, which is shown in Figure 4 (b) of this article; The Movie6 file contains the trajectory data of a single particle in the half cycle of an alternating electric field (Ep=2.0Ec, Eg=0, f=5Hz), as shown in Figure 5 (a) of this article; The Movie6 file contains the trajectory data of a single particle in an alternating electric field (Ep=2.0Ec, Eg=0, f=80Hz) within half 200ms, as shown in Figure 5 (b) of this article.  Quincke roller; flipping; chirality; collective motion liu lin Zhang Tianhui PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset http://www.doi.org/10.7498/aps.75.20260416 Science Data Bank