Skyrmions have received considerable attention in various studies since the experimental observation in magnetic materials in 2009. Skyrmions, which are topological, particle-like localized structures, show significant fundamental research value in the field of physics and materials and are also regarded as novel information carriers that have the potential for use in developing high-density, low-power, and multi-functional spintronic devices. In this Perspective, we first overview the development, structure, and materials of skyrmions. Subsequently, we focus on the recent progress in skyrmion devices for memory and logic applications and discuss their challenges and prospects.

中文翻译：

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用于存储器和逻辑应用的 Skyrmion 设备

自 2009 年在磁性材料中进行实验观察以来，Skyrmions 在各种研究中受到了广泛关注。 Skyrmions 是一种拓扑、粒子状局域结构，在物理和材料领域显示出重要的基础研究价值，也被视为新型信息载体具有用于开发高密度、低功率和多功能自旋电子器件的潜力。在这个视角中，我们首先概述了斯格明子的发展、结构和材料。随后，我们重点介绍了用于存储器和逻辑应用的斯格明子器件的最新进展，并讨论了它们的挑战和前景。