{"title":"基于混合金属-石墨烯结构的可调谐高阻抗表面设计","authors":"Wensheng Zhao, Dawei Wang, Gaofeng Wang, W. Yin","doi":"10.1109/APCAP.2017.8420695","DOIUrl":null,"url":null,"abstract":"A tunable high-impedance surface (HIS) based on hybrid metal-graphene structure is presented for terahertz (THz) applications. Its tunable properties and relative performance are studied by the proposed LE-FDTD method. At the same time, the equivalent circuit model is derived to give a theoretical explanation. Good performance is obtained in terms of bandwidth, gain, and tunability. The proposed structures are practical and potential for THz applications.","PeriodicalId":367467,"journal":{"name":"2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Design of tunable high-impedance surface (HIS) based on hybrid metal-graphene structure\",\"authors\":\"Wensheng Zhao, Dawei Wang, Gaofeng Wang, W. Yin\",\"doi\":\"10.1109/APCAP.2017.8420695\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A tunable high-impedance surface (HIS) based on hybrid metal-graphene structure is presented for terahertz (THz) applications. Its tunable properties and relative performance are studied by the proposed LE-FDTD method. At the same time, the equivalent circuit model is derived to give a theoretical explanation. Good performance is obtained in terms of bandwidth, gain, and tunability. The proposed structures are practical and potential for THz applications.\",\"PeriodicalId\":367467,\"journal\":{\"name\":\"2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP)\",\"volume\":\"33 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APCAP.2017.8420695\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCAP.2017.8420695","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Design of tunable high-impedance surface (HIS) based on hybrid metal-graphene structure
A tunable high-impedance surface (HIS) based on hybrid metal-graphene structure is presented for terahertz (THz) applications. Its tunable properties and relative performance are studied by the proposed LE-FDTD method. At the same time, the equivalent circuit model is derived to give a theoretical explanation. Good performance is obtained in terms of bandwidth, gain, and tunability. The proposed structures are practical and potential for THz applications.
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