自旋电子学
纳米技术
磁性
密度泛函理论
范德瓦尔斯力
材料科学
工程物理
磁存储器
异质结
计算机科学
物理
铁磁性
磁铁
凝聚态物理
电气工程
工程类
光电子学
操作系统
量子力学
分子
作者
Naihua Miao,Zhimei Sun
摘要
Abstract As a long‐standing research topic in materials physics and chemistry, magnetic materials have been receiving increasing attention for their applications in spintronic devices, such as spin field‐effect transistor and data‐storage memory. Two‐dimensional (2D) magnets are a family of emerging magnetic materials with atomically thin thickness, which can be easily integrated into heterostructural devices, providing incredible possibility for understanding 2D magnetism and great potential for applications in future ultrathin spintronic devices. Recent effort from theory, simulations and experiments has made notable progress on 2D magnets and devices, especially on 2D van der Waals materials and heterojunctions. Here theoretical advances using physical models and computational approaches on the study of new 2D magnets and devices are briefly summarized and possible directions for future investigation are extensively discussed, which may inspire growing interest on the development and applications of 2D magnets and spintronic devices. This article is categorized under: Structure and Mechanism > Computational Materials Science Electronic Structure Theory > Density Functional Theory
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