• 文献标题:   Electron spin resonance in a proximity-coupled MoS2/graphene van der Waals heterostructure
  • 文献类型:   Article
  • 作  者:   SHARMA CH, ZHAO P, TIEMANN L, PRADA M, PANDEY AD, STIERLE A, BLICK RH
  • 作者关键词:  
  • 出版物名称:   AIP ADVANCES
  • ISSN:  
  • 通讯作者地址:  
  • 被引频次:   1
  • DOI:   10.1063/5.0077077
  • 出版年:   2022

▎ 摘  要

Coupling graphene's excellent electron and spin transport properties with a higher spin-orbit coupling (SOC) material allows tackling the hurdle of spin manipulation in graphene due to the proximity to van der Waals layers. Here, we use magneto-transport measurements to study the electron spin resonance on a combined system of graphene and MoS2 at 1.5 K. The electron spin resonance measurements are performed in the frequency range of 18-33 GHz, which allows us to determine the g-factor in the system. We measure the average g-factor of 1.91 for our hybrid system, which is a considerable shift compared to that observed in graphene on SiO2. This is a clear indication of proximity induced SOC in graphene in accordance with theoretical predictions. (C) 2022 Author(s).