首页 | 本学科首页   官方微博 | 高级检索  
     

Spintronics in Two-Dimensional Materials
作者姓名:Yanping Liu  Cheng Zeng  Jiahong Zhong  Junnan Ding  Zhiming MWang  Zongwen Liu
作者单位:School of Physics and Electronics;Shenzhen Research Institute of Central South University;State Key Laboratory of High-Performance Complex Manufacturing;Institute of Fundamental and Frontier Sciences;School of Chemical and Biomolecular Engineering
基金项目:partially supported by the National Natural Science Foundation of China(Grant No.61775241);the Youth Innovation Team(Grant No:2019012)of CSU;the Hunan province key research and development project(Grant No:2019GK2233);Hunan Province Graduate Research and Innovation Project(Grant No:CX20190177);the Science and Technology Innovation Basic Research Project of Shenzhen(Grant No.JCYJ20180307151237242);the funding support from the Australian Research Council(ARC Discovery Project,DP180102976).
摘    要:Spintronics,exploiting the spin degree of electrons as the information vector,is an attractive field for implementing the beyond Complemetary metal-oxide-semiconductor(CMOS)devices.Recently,two-dimensional(2D)materials have been drawing tremendous attention in spintronics owing to their distinctive spin-dependent properties,such as the ultralong spin relaxation time of graphene and the spin-valley locking of transition metal dichalcogenides.Moreover,the related heterostructures provide an unprecedented probability of combining the di erent characteristics via proximity e ect,which could remedy the limitation of individual 2D materials.Hence,the proximity engineering has been growing extremely fast and has made significant achievements in the spin injection and manipulation.Nevertheless,there are still challenges toward practical application;for example,the mechanism of spin relaxation in 2D materials is unclear,and the high-effciency spin gating is not yet achieved.In this review,we focus on 2D materials and related heterostructures to systematically summarize the progress of the spin injection,transport,manipulation,and application for information storage and processing.We also highlight the current challenges and future perspectives on the studies of spintronic devices based on 2D materials.

关 键 词:SPINTRONICS  2D  MATERIALS  TMDCs  HETEROSTRUCTURE  PROXIMITY  EFFECT
本文献已被 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号