Theoretical Investigation of an Ultra-Wideband Tunable Metamaterial Absorber Based on Four Identical Vanadium Dioxide Resonators in the Terahertz Band
A scheme for a terahertz metamaterial absorber is designed which consists of a periodic array of vanadium dioxide (VO 2 ) placed on a continuous gold film separated by a dielectric layer. Taking full advantage of the phase change property of VO 2 , which can be transformed from a metallic state to a...
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description | A scheme for a terahertz metamaterial absorber is designed which consists of a periodic array of vanadium dioxide (VO
2
) placed on a continuous gold film separated by a dielectric layer. Taking full advantage of the phase change property of VO
2
, which can be transformed from a metallic state to an insulating state, the absorber not only has ultra-wideband absorption, but also has adjustable absorption intensity. According to the simulation results, when VO
2
is in the metallic state, a resonance bandwidth with absorption rate greater than 90% can be reached up to 7.26 THz, from 3.52 THz to 10.78 THz. Its relative absorption bandwidth is 101.54%, which is much larger than previously reported broadband absorbers. Physical mechanism of the ultra-wideband absorption is discussed by analyzing near-field distributions of absorption peaks selected on absorption curve. Size variations of the VO
2
array provide the ability to modulate absorption performance, especially the absorption bandwidth. When VO
2
is in the insulating state, the simulation results show that near-perfect reflection (or near-zero absorption) is obtained, the maximum modulation depth of 97.1% is achieved. The extinction ratio of tunable broadband metamaterial absorber is also estimated. The proposed absorption device with ultra-wideband and tunable absorption features could have great potential for applications in terahertz band. |
doi_str_mv | 10.1007/s11664-023-10250-y |
format | Article |
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2
) placed on a continuous gold film separated by a dielectric layer. Taking full advantage of the phase change property of VO
2
, which can be transformed from a metallic state to an insulating state, the absorber not only has ultra-wideband absorption, but also has adjustable absorption intensity. According to the simulation results, when VO
2
is in the metallic state, a resonance bandwidth with absorption rate greater than 90% can be reached up to 7.26 THz, from 3.52 THz to 10.78 THz. Its relative absorption bandwidth is 101.54%, which is much larger than previously reported broadband absorbers. Physical mechanism of the ultra-wideband absorption is discussed by analyzing near-field distributions of absorption peaks selected on absorption curve. Size variations of the VO
2
array provide the ability to modulate absorption performance, especially the absorption bandwidth. When VO
2
is in the insulating state, the simulation results show that near-perfect reflection (or near-zero absorption) is obtained, the maximum modulation depth of 97.1% is achieved. The extinction ratio of tunable broadband metamaterial absorber is also estimated. The proposed absorption device with ultra-wideband and tunable absorption features could have great potential for applications in terahertz band.</description><identifier>ISSN: 0361-5235</identifier><identifier>EISSN: 1543-186X</identifier><identifier>DOI: 10.1007/s11664-023-10250-y</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Absorbers ; Absorbers (materials) ; Absorption ; Arrays ; Bandwidths ; Broadband ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Electronics and Microelectronics ; Instrumentation ; Insulation ; Materials Science ; Metamaterials ; Optical and Electronic Materials ; Original Research Article ; Solid State Physics ; Terahertz frequencies ; Ultrawideband ; Vanadium dioxide ; Vanadium oxides</subject><ispartof>Journal of electronic materials, 2023-04, Vol.52 (4), p.2852-2864</ispartof><rights>The Minerals, Metals & Materials Society 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-e1b732e9fc1f513fa41121a681157bca0d0c55aadaf3d8aa2b2478227b31bad83</citedby><cites>FETCH-LOGICAL-c319t-e1b732e9fc1f513fa41121a681157bca0d0c55aadaf3d8aa2b2478227b31bad83</cites><orcidid>0000-0003-0489-9861</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11664-023-10250-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11664-023-10250-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Zou, Yuke</creatorcontrib><creatorcontrib>Lin, Hongyan</creatorcontrib><creatorcontrib>Wu, Yangkuan</creatorcontrib><creatorcontrib>Zhu, Huaxin</creatorcontrib><creatorcontrib>Zhang, Xiangyang</creatorcontrib><creatorcontrib>Wang, Ben-Xin</creatorcontrib><title>Theoretical Investigation of an Ultra-Wideband Tunable Metamaterial Absorber Based on Four Identical Vanadium Dioxide Resonators in the Terahertz Band</title><title>Journal of electronic materials</title><addtitle>J. Electron. Mater</addtitle><description>A scheme for a terahertz metamaterial absorber is designed which consists of a periodic array of vanadium dioxide (VO
2
) placed on a continuous gold film separated by a dielectric layer. Taking full advantage of the phase change property of VO
2
, which can be transformed from a metallic state to an insulating state, the absorber not only has ultra-wideband absorption, but also has adjustable absorption intensity. According to the simulation results, when VO
2
is in the metallic state, a resonance bandwidth with absorption rate greater than 90% can be reached up to 7.26 THz, from 3.52 THz to 10.78 THz. Its relative absorption bandwidth is 101.54%, which is much larger than previously reported broadband absorbers. Physical mechanism of the ultra-wideband absorption is discussed by analyzing near-field distributions of absorption peaks selected on absorption curve. Size variations of the VO
2
array provide the ability to modulate absorption performance, especially the absorption bandwidth. When VO
2
is in the insulating state, the simulation results show that near-perfect reflection (or near-zero absorption) is obtained, the maximum modulation depth of 97.1% is achieved. The extinction ratio of tunable broadband metamaterial absorber is also estimated. The proposed absorption device with ultra-wideband and tunable absorption features could have great potential for applications in terahertz band.</description><subject>Absorbers</subject><subject>Absorbers (materials)</subject><subject>Absorption</subject><subject>Arrays</subject><subject>Bandwidths</subject><subject>Broadband</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Electronics and Microelectronics</subject><subject>Instrumentation</subject><subject>Insulation</subject><subject>Materials Science</subject><subject>Metamaterials</subject><subject>Optical and Electronic Materials</subject><subject>Original Research Article</subject><subject>Solid State Physics</subject><subject>Terahertz frequencies</subject><subject>Ultrawideband</subject><subject>Vanadium dioxide</subject><subject>Vanadium oxides</subject><issn>0361-5235</issn><issn>1543-186X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9kNFOFDEUhhuiCSv6Alw18Xqkp53ODJeIAptgSMyi3DWn0zNsyW6LbdewPojPa2FMvPOqOcn_fafnZ-wYxAcQoj_JAF3XNkKqBoTUotkfsAXoto5Dd_eKLYTqoNFS6UP2JucHIUDDAAv2e7WmmKj4ETd8GX5SLv4ei4-Bx4lj4LebkrD57h1ZDI6vdgHthvgXKrjFQslX7szmmCwl_hEzOV7Zi7hLfOkozOJvGND53ZZ_8vGpqvhXyjFgiSlzH3hZE19RwjWl8qtKgnvLXk-4yfTu73vEbi8-r86vmuuby-X52XUzKjgtDYHtlaTTaYRJg5qwBZCA3QCgezuicGLUGtHhpNyAKK1s-0HK3iqw6AZ1xN7P3scUf-zq8eah_jzUlUb2A7SghxZqSs6pMcWcE03mMfktpr0BYZ77N3P_pvZvXvo3-wqpGco1HO4p_VP_h_oD4Z-Llw</recordid><startdate>20230401</startdate><enddate>20230401</enddate><creator>Zou, Yuke</creator><creator>Lin, Hongyan</creator><creator>Wu, Yangkuan</creator><creator>Zhu, Huaxin</creator><creator>Zhang, Xiangyang</creator><creator>Wang, Ben-Xin</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7XB</scope><scope>88I</scope><scope>8AF</scope><scope>8AO</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M2O</scope><scope>M2P</scope><scope>M7S</scope><scope>MBDVC</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>S0X</scope><orcidid>https://orcid.org/0000-0003-0489-9861</orcidid></search><sort><creationdate>20230401</creationdate><title>Theoretical Investigation of an Ultra-Wideband Tunable Metamaterial Absorber Based on Four Identical Vanadium Dioxide Resonators in the Terahertz Band</title><author>Zou, Yuke ; Lin, Hongyan ; Wu, Yangkuan ; Zhu, Huaxin ; Zhang, Xiangyang ; Wang, Ben-Xin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-e1b732e9fc1f513fa41121a681157bca0d0c55aadaf3d8aa2b2478227b31bad83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Absorbers</topic><topic>Absorbers (materials)</topic><topic>Absorption</topic><topic>Arrays</topic><topic>Bandwidths</topic><topic>Broadband</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Electronics and Microelectronics</topic><topic>Instrumentation</topic><topic>Insulation</topic><topic>Materials Science</topic><topic>Metamaterials</topic><topic>Optical and Electronic Materials</topic><topic>Original Research Article</topic><topic>Solid State Physics</topic><topic>Terahertz frequencies</topic><topic>Ultrawideband</topic><topic>Vanadium dioxide</topic><topic>Vanadium oxides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zou, Yuke</creatorcontrib><creatorcontrib>Lin, Hongyan</creatorcontrib><creatorcontrib>Wu, Yangkuan</creatorcontrib><creatorcontrib>Zhu, Huaxin</creatorcontrib><creatorcontrib>Zhang, Xiangyang</creatorcontrib><creatorcontrib>Wang, Ben-Xin</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><jtitle>Journal of electronic materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zou, Yuke</au><au>Lin, Hongyan</au><au>Wu, Yangkuan</au><au>Zhu, Huaxin</au><au>Zhang, Xiangyang</au><au>Wang, Ben-Xin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Theoretical Investigation of an Ultra-Wideband Tunable Metamaterial Absorber Based on Four Identical Vanadium Dioxide Resonators in the Terahertz Band</atitle><jtitle>Journal of electronic materials</jtitle><stitle>J. Electron. Mater</stitle><date>2023-04-01</date><risdate>2023</risdate><volume>52</volume><issue>4</issue><spage>2852</spage><epage>2864</epage><pages>2852-2864</pages><issn>0361-5235</issn><eissn>1543-186X</eissn><abstract>A scheme for a terahertz metamaterial absorber is designed which consists of a periodic array of vanadium dioxide (VO
2
) placed on a continuous gold film separated by a dielectric layer. Taking full advantage of the phase change property of VO
2
, which can be transformed from a metallic state to an insulating state, the absorber not only has ultra-wideband absorption, but also has adjustable absorption intensity. According to the simulation results, when VO
2
is in the metallic state, a resonance bandwidth with absorption rate greater than 90% can be reached up to 7.26 THz, from 3.52 THz to 10.78 THz. Its relative absorption bandwidth is 101.54%, which is much larger than previously reported broadband absorbers. Physical mechanism of the ultra-wideband absorption is discussed by analyzing near-field distributions of absorption peaks selected on absorption curve. Size variations of the VO
2
array provide the ability to modulate absorption performance, especially the absorption bandwidth. When VO
2
is in the insulating state, the simulation results show that near-perfect reflection (or near-zero absorption) is obtained, the maximum modulation depth of 97.1% is achieved. The extinction ratio of tunable broadband metamaterial absorber is also estimated. The proposed absorption device with ultra-wideband and tunable absorption features could have great potential for applications in terahertz band.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11664-023-10250-y</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0003-0489-9861</orcidid></addata></record> |
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subjects | Absorbers Absorbers (materials) Absorption Arrays Bandwidths Broadband Characterization and Evaluation of Materials Chemistry and Materials Science Electronics and Microelectronics Instrumentation Insulation Materials Science Metamaterials Optical and Electronic Materials Original Research Article Solid State Physics Terahertz frequencies Ultrawideband Vanadium dioxide Vanadium oxides |
title | Theoretical Investigation of an Ultra-Wideband Tunable Metamaterial Absorber Based on Four Identical Vanadium Dioxide Resonators in the Terahertz Band |
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