Analysis of Reflected Characteristics of Microwave/Millimeter Wave Based on Multi-layer Graphene

Min Han, Houjun Sun, Yuantao Liu

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The possibility of frequency selective surfaces or antennas based on the material of graphene is a research focus especially in MW/MMW electromagnetic field. In this work, we present a first analysis of the surface conductivity model of multilayer graphene, compared with conductivity of single-layer graphene as a function of the applied electric field. The results showed that the conductivity of the dual-layer graphene was very close to the conductivity value of single-layer graphene at 2V/nm at 1-100GHz. At the same time, the conductivity of graphene with more than 6 layers increased at a very slow rate. Based on this, six layer graphene of an AA stacking structure with the dielectric loading was designed and optimized. The results showed that the W-band electromagnetic reflectance with different forms of polarization and large angle incident were better than 70% (83% at normal incidence). All the above results have a certain reference value for antenna based the material of graphene.

源语言英语
主期刊名ICSIDP 2019 - IEEE International Conference on Signal, Information and Data Processing 2019
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781728123455
DOI
出版状态已出版 - 12月 2019
活动2019 IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2019 - Chongqing, 中国
期限: 11 12月 201913 12月 2019

出版系列

姓名ICSIDP 2019 - IEEE International Conference on Signal, Information and Data Processing 2019

会议

会议2019 IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2019
国家/地区中国
Chongqing
时期11/12/1913/12/19

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