Kong Denan, Zhu Chunli, Zhao Chunyu, Liu Jijian, Wang Ping, Huang Xiangwei, Zheng Shoujun, Zheng Dezhi, Liu Ruibin, Zhou Jiadong
Centre for Quantum Physics, Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurement, School of Physics, Beijing Institute of Technology, Beijing, 10081, China.
Complex Environmental Science Exploration Center, Beijing Institute of Technology, Beijing, 10081, China.
Chem Soc Rev. 2024 Nov 12;53(22):11228-11250. doi: 10.1039/d4cs00378k.
Two-dimensional (2D) semiconductors have attracted considerable attention for their potential in extending Moore's law and advancing next-generation electronic devices. Notably, the discovery and development of 2D ferromagnetic semiconductors (FMSs) open exciting opportunities in manipulating both charge and spin, enabling the exploration of exotic properties and the design of innovative spintronic devices. In this review, we aim to offer a comprehensive summary of emerging 2D FMSs, covering their atomic structures, physical properties, preparation methods, growth mechanisms, magnetism modulation techniques, and potential applications. We begin with a brief introduction of the atomic structures and magnetic properties of novel 2D FMSs. Next, we delve into the latest advancements in the exotic physical properties of 2D FMSs. Following that, we summarize the growth methods, associated growth mechanisms, magnetism modulation techniques and spintronic applications of 2D FMSs. Finally, we offer insights into the challenges and potential applications of 2D FMSs, which may inspire further research in developing high-density, non-volatile storage devices based on 2D FMSs.
二维（2D）半导体因其在扩展摩尔定律和推动下一代电子器件发展方面的潜力而备受关注。值得注意的是，二维铁磁半导体（FMS）的发现和发展为同时操控电荷和自旋开辟了令人兴奋的机会，有助于探索奇异特性并设计创新的自旋电子器件。在这篇综述中，我们旨在对新兴的二维FMS进行全面总结，涵盖其原子结构、物理性质、制备方法、生长机制、磁调制技术及潜在应用。我们首先简要介绍新型二维FMS的原子结构和磁性。接下来，深入探讨二维FMS奇异物理性质的最新进展。随后，总结二维FMS的生长方法、相关生长机制、磁调制技术及自旋电子应用。最后，我们深入探讨二维FMS面临的挑战和潜在应用，这可能会激发基于二维FMS开发高密度、非易失性存储器件的进一步研究。
