Terahertz Broadband Absorber Based on a Combined Circular Disc Structure
To solve the problem of complex structure and narrow absorption band of most of today's terahertz absorbers, this paper proposes and utilizes the finite element (COMSOL) method to numerically simulate a broadband absorber based on a straightforward periodic structure consisting of a disk and co...
Saved in:
| Published in | Micromachines (Basel) Vol. 12; no. 11; p. 1290 |
|---|---|
| Main Authors | , , , , |
| Format | Journal Article |
| Language | English |
| Published |
Switzerland
MDPI AG
21.10.2021
MDPI |
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | To solve the problem of complex structure and narrow absorption band of most of today's terahertz absorbers, this paper proposes and utilizes the finite element (COMSOL) method to numerically simulate a broadband absorber based on a straightforward periodic structure consisting of a disk and concentric ring. The final results show that our designed absorber has an absorption rate of over 99% in the broadband range of 9.06 THz to 9.8 THz and an average of over 97.7% in the ultra-broadband range of 8.62 THz to 10 THz. The reason for the high absorption is explained by the depiction of the electric field on the absorber surface at different frequencies. In addition, the materials for the top pattern of the absorber are replaced by Cu, Ag, or Al, and the absorber still achieves perfect absorption with different metal materials. Due to the perfect symmetry of the absorber structure, the absorber is very polarization-insensitive. The overall design is simple, easy to process and production. Therefore, our research will offer great potential for applications in areas such as terahertz electromagnetic stealth, sensing, and thermal imaging. |
|---|---|
| AbstractList | To solve the problem of complex structure and narrow absorption band of most of today's terahertz absorbers, this paper proposes and utilizes the finite element (COMSOL) method to numerically simulate a broadband absorber based on a straightforward periodic structure consisting of a disk and concentric ring. The final results show that our designed absorber has an absorption rate of over 99% in the broadband range of 9.06 THz to 9.8 THz and an average of over 97.7% in the ultra-broadband range of 8.62 THz to 10 THz. The reason for the high absorption is explained by the depiction of the electric field on the absorber surface at different frequencies. In addition, the materials for the top pattern of the absorber are replaced by Cu, Ag, or Al, and the absorber still achieves perfect absorption with different metal materials. Due to the perfect symmetry of the absorber structure, the absorber is very polarization-insensitive. The overall design is simple, easy to process and production. Therefore, our research will offer great potential for applications in areas such as terahertz electromagnetic stealth, sensing, and thermal imaging. |
| Author | Wu, Pinghui Wei, Kaihua Xu, Yan Xu, Danyang Huang, Meihong |
| AuthorAffiliation | 4 College of Science, Zhejiang University of Technology, Hangzhou 310023, China; xudanyang@zjut.edu.cn 2 School of Automation, Hangzhou Dianzi University, Hangzhou 310018, China; weikaihua@hdu.edu.cn 3 Fujian Provincial Key Laboratory for Advanced Micro-Nano Photonics Technology and Devices, Quanzhou Normal University, Quanzhou 362000, China; phwu@zju.edu.cn 5 School of Science, Huzhou University, Huzhou 313000, China 1 College of Transportation and Navigation, Quanzhou Normal University, Quanzhou 362000, China; plum_huang@qztc.edu.cn |
| AuthorAffiliation_xml | – name: 5 School of Science, Huzhou University, Huzhou 313000, China – name: 4 College of Science, Zhejiang University of Technology, Hangzhou 310023, China; xudanyang@zjut.edu.cn – name: 2 School of Automation, Hangzhou Dianzi University, Hangzhou 310018, China; weikaihua@hdu.edu.cn – name: 1 College of Transportation and Navigation, Quanzhou Normal University, Quanzhou 362000, China; plum_huang@qztc.edu.cn – name: 3 Fujian Provincial Key Laboratory for Advanced Micro-Nano Photonics Technology and Devices, Quanzhou Normal University, Quanzhou 362000, China; phwu@zju.edu.cn |
| Author_xml | – sequence: 1 givenname: Meihong surname: Huang fullname: Huang, Meihong organization: College of Transportation and Navigation, Quanzhou Normal University, Quanzhou 362000, China – sequence: 2 givenname: Kaihua surname: Wei fullname: Wei, Kaihua organization: School of Automation, Hangzhou Dianzi University, Hangzhou 310018, China – sequence: 3 givenname: Pinghui orcidid: 0000-0002-6049-9021 surname: Wu fullname: Wu, Pinghui organization: Fujian Provincial Key Laboratory for Advanced Micro-Nano Photonics Technology and Devices, Quanzhou Normal University, Quanzhou 362000, China – sequence: 4 givenname: Danyang surname: Xu fullname: Xu, Danyang organization: College of Science, Zhejiang University of Technology, Hangzhou 310023, China – sequence: 5 givenname: Yan surname: Xu fullname: Xu, Yan organization: School of Science, Huzhou University, Huzhou 313000, China |
| BackLink | https://www.ncbi.nlm.nih.gov/pubmed/34832704$$D View this record in MEDLINE/PubMed |
| BookMark | eNpdkU1rFTEUhoNUbK3d-ANkwI0I1-br5mMjtFdtCwUX3oW7cCbJtHOZSerJTMH--qbe2q8skpPk4eHlnLdkJ-UUCXnP6BchLD0ce8YZY9zSV2SPU80XSqnfO0_qXXJQyobWpbWt2xuyK6QRXFO5R07XEeEy4nTTHGOG0EIKzVFbMrYRm2MoMTQ5NdCs8tj2qd5WPfp5AGy-9cU3vyac_TRjfEdedzCUeHB_7pP1j-_r1eni_OfJ2erofOGl5tPC82BauQxGCGaXmgrKeFfjaAvWBh0Vjx1XBiSjnLcGojbamGB5oCC4EPvkbKsNGTbuCvsR8K_L0Lt_DxkvHODU-yE6yWApO9NJA61U1oJXoVp9VFVnja-ur1vX1dyOMfiYJoThmfT5T-ov3UW-dkZxqqStgk_3Asx_5lgmN9aexGGAFPNcHFdUUkbVUlb04wt0k2dMtVN3FGfCWMYq9XlLecylYOwewjDq7sbtHsdd4Q9P4z-g_4crbgFaIKRx |
| CitedBy_id | crossref_primary_10_1088_1361_6463_acfaab crossref_primary_10_1063_5_0153206 crossref_primary_10_1002_adom_202300045 crossref_primary_10_3390_nano12193477 crossref_primary_10_1039_D2TC04303C crossref_primary_10_1016_j_diamond_2023_110279 crossref_primary_10_3788_LOP230572 crossref_primary_10_1002_adfm_202213818 crossref_primary_10_3390_coatings12050687 crossref_primary_10_3390_mi15020208 crossref_primary_10_3389_fmats_2023_1305793 crossref_primary_10_3390_electronics12122655 |
| Cites_doi | 10.1039/C8RA08008A 10.1039/D0NR04502K 10.1016/j.talanta.2014.11.040 10.1016/j.renene.2020.05.142 10.1021/acssuschemeng.5b00383 10.1021/acsphotonics.8b01644 10.1364/OE.391891 10.3390/nano10030488 10.1039/c3an00146f 10.1039/C9RA08726E 10.1016/j.diamond.2020.108227 10.1039/D1NA00246E 10.1016/j.apcata.2015.01.050 10.1088/1674-1056/abfb57 10.1007/s11468-017-0519-z 10.1039/D1CP03036A 10.1016/j.electacta.2019.135196 10.1016/j.talanta.2018.05.068 10.1016/j.electacta.2015.04.054 10.1007/s10825-020-01589-0 10.1016/j.physe.2021.114750 10.3390/coatings11070748 10.1007/s11468-015-9971-9 10.1364/AO.56.001266 10.1073/pnas.1410494111 10.1016/j.physe.2020.114526 10.1039/C6CP08011A 10.1038/s41566-021-00792-0 10.1016/j.diamond.2021.108393 10.1103/PhysRevLett.100.207402 10.1016/j.solmat.2017.12.033 10.1039/C3AY42125B 10.1016/j.mtchem.2021.100556 10.1364/OE.388066 10.1016/j.mtener.2020.100390 10.1364/OE.428790 10.1063/1.4923053 10.1103/PhysRevB.12.6002 10.1039/C7RA02198D 10.3390/coatings11091140 10.1016/j.mtcomm.2021.102873 10.1364/OL.36.001524 10.1016/j.rinp.2021.104628 10.1007/s11468-014-9727-y 10.1063/1.448975 10.1021/nl204118h 10.1103/PhysRevB.16.5595 10.5012/bkcs.2013.34.10.3039 10.7498/aps.70.20202163 10.1103/PhysRevB.32.6145 10.1021/acs.nanolett.0c01694 10.1016/j.apcatb.2019.02.012 10.1364/OE.418865 10.1016/j.snb.2018.01.068 10.1016/0039-9140(83)80006-X 10.1016/j.optcom.2020.125265 10.1038/nphoton.2007.3 10.1039/D1CP01375K 10.1016/j.diamond.2021.108374 10.1016/j.ijthermalsci.2018.04.017 10.1016/j.apcatb.2019.04.006 |
| ContentType | Journal Article |
| Copyright | 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. 2021 by the authors. 2021 |
| Copyright_xml | – notice: 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. – notice: 2021 by the authors. 2021 |
| DBID | NPM AAYXX CITATION 7SP 7TB 8FD 8FE 8FG ABJCF ABUWG AFKRA AZQEC BENPR BGLVJ CCPQU DWQXO FR3 HCIFZ L6V L7M M7S PIMPY PQEST PQQKQ PQUKI PRINS PTHSS 7X8 5PM DOA |
| DOI | 10.3390/mi12111290 |
| DatabaseName | PubMed CrossRef Electronics & Communications Abstracts Mechanical & Transportation Engineering Abstracts Technology Research Database ProQuest SciTech Collection ProQuest Technology Collection Materials Science & Engineering Collection ProQuest Central (Alumni) ProQuest Central UK/Ireland ProQuest Central Essentials AUTh Library subscriptions: ProQuest Central Technology Collection ProQuest One Community College ProQuest Central Engineering Research Database SciTech Premium Collection (Proquest) (PQ_SDU_P3) ProQuest Engineering Collection Advanced Technologies Database with Aerospace ProQuest Engineering Database Publicly Available Content Database ProQuest One Academic Eastern Edition (DO NOT USE) ProQuest One Academic ProQuest One Academic UKI Edition ProQuest Central China Engineering Collection MEDLINE - Academic PubMed Central (Full Participant titles) Directory of Open Access Journals |
| DatabaseTitle | PubMed CrossRef Publicly Available Content Database Engineering Database Technology Collection Technology Research Database Mechanical & Transportation Engineering Abstracts ProQuest Central Essentials ProQuest One Academic Eastern Edition Electronics & Communications Abstracts ProQuest Central (Alumni Edition) SciTech Premium Collection ProQuest One Community College ProQuest Technology Collection ProQuest SciTech Collection ProQuest Central China ProQuest Central ProQuest Engineering Collection ProQuest One Academic UKI Edition ProQuest Central Korea Materials Science & Engineering Collection Engineering Research Database ProQuest One Academic Advanced Technologies Database with Aerospace Engineering Collection MEDLINE - Academic |
| DatabaseTitleList | MEDLINE - Academic PubMed Publicly Available Content Database CrossRef |
| Database_xml | – sequence: 1 dbid: DOA name: DOAJ Directory of Open Access Journals url: https://www.doaj.org/ sourceTypes: Open Website – sequence: 2 dbid: NPM name: PubMed url: https://proxy.k.utb.cz/login?url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed sourceTypes: Index Database – sequence: 3 dbid: 8FG name: ProQuest Technology Collection url: https://search.proquest.com/technologycollection1 sourceTypes: Aggregation Database |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| EISSN | 2072-666X |
| ExternalDocumentID | oai_doaj_org_article_41a54f8f48ab4699ac6d102ce6d9298c 10_3390_mi12111290 34832704 |
| Genre | Journal Article |
| GrantInformation_xml | – fundername: National Natural Science Foundation of China grantid: 11704223, 61705056 |
| GroupedDBID | 53G 5VS 8FE 8FG AADQD AAFWJ ABJCF ADBBV AENEX AFKRA AFPKN AFZYC ALMA_UNASSIGNED_HOLDINGS AOIJS BCNDV BENPR BGLVJ CCPQU GROUPED_DOAJ HCIFZ HYE IAO ITC KQ8 L6V M7S MM. MODMG M~E NPM OK1 PGMZT PIMPY PROAC PTHSS RPM TR2 TUS AAYXX CITATION 7SP 7TB 8FD ABUWG AZQEC DWQXO FR3 L7M PQEST PQQKQ PQUKI PRINS 7X8 5PM |
| ID | FETCH-LOGICAL-c472t-c2d8b45d833195703012f34879a99d7e62ef268a41022b8ae78788d92d0a3233 |
| IEDL.DBID | RPM |
| ISSN | 2072-666X |
| IngestDate | Tue Oct 22 15:15:58 EDT 2024 Tue Sep 17 21:15:47 EDT 2024 Sat Oct 26 05:48:35 EDT 2024 Thu Oct 10 19:13:21 EDT 2024 Thu Sep 26 21:10:16 EDT 2024 Sat Nov 02 12:30:26 EDT 2024 |
| IsDoiOpenAccess | true |
| IsOpenAccess | true |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 11 |
| Keywords | ring-disk structure polarization insensitive terahertz broadband perfect absorption |
| Language | English |
| License | Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c472t-c2d8b45d833195703012f34879a99d7e62ef268a41022b8ae78788d92d0a3233 |
| Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
| ORCID | 0000-0002-6049-9021 |
| OpenAccessLink | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8620649/ |
| PMID | 34832704 |
| PQID | 2602138911 |
| PQPubID | 2032359 |
| ParticipantIDs | doaj_primary_oai_doaj_org_article_41a54f8f48ab4699ac6d102ce6d9298c pubmedcentral_primary_oai_pubmedcentral_nih_gov_8620649 proquest_miscellaneous_2604010654 proquest_journals_2602138911 crossref_primary_10_3390_mi12111290 pubmed_primary_34832704 |
| PublicationCentury | 2000 |
| PublicationDate | 20211021 |
| PublicationDateYYYYMMDD | 2021-10-21 |
| PublicationDate_xml | – month: 10 year: 2021 text: 20211021 day: 21 |
| PublicationDecade | 2020 |
| PublicationPlace | Switzerland |
| PublicationPlace_xml | – name: Switzerland – name: Basel |
| PublicationTitle | Micromachines (Basel) |
| PublicationTitleAlternate | Micromachines (Basel) |
| PublicationYear | 2021 |
| Publisher | MDPI AG MDPI |
| Publisher_xml | – name: MDPI AG – name: MDPI |
| References | Chen (ref_51) 2021; 116 Liu (ref_11) 2017; 19 Chen (ref_40) 2019; 252 Long (ref_33) 2015; 168 Xiong (ref_39) 2013; 34 ref_56 Zhao (ref_59) 2019; 6 Li (ref_3) 2016; 524 Chen (ref_57) 2021; 115 Christensen (ref_62) 1985; 32 Yu (ref_7) 2014; 111 Cheng (ref_43) 2015; 3 Ergoktas (ref_9) 2020; 20 Khuyen (ref_31) 2015; 117 Yi (ref_23) 2020; 12 Zhou (ref_20) 2021; 23 Yu (ref_28) 2020; 158 Deng (ref_30) 2015; 10 Grant (ref_25) 2011; 36 Vargas (ref_35) 2017; 56 Cai (ref_55) 2019; 9 Li (ref_22) 2020; 330 Lv (ref_12) 2018; 188 Chen (ref_29) 2021; 22 Sun (ref_49) 2021; 3 Tang (ref_18) 2018; 8 Deng (ref_36) 2018; 13 Chen (ref_13) 2020; 28 Xie (ref_45) 2021; 29 Liu (ref_48) 2021; 29 ref_26 Li (ref_21) 2021; 30 Li (ref_41) 2018; 260 Jiang (ref_5) 2021; 111 Landy (ref_53) 2008; 100 Cai (ref_17) 2014; 6 ref_34 Feng (ref_50) 2021; 29 Cui (ref_54) 2012; 12 Li (ref_2) 2021; 23 Cooper (ref_63) 1977; 16 Xiao (ref_38) 2019; 248 Jiang (ref_6) 2021; 19 Biabanifard (ref_44) 2021; 20 Bionta (ref_8) 2021; 15 Nagel (ref_37) 1975; 12 Liu (ref_27) 2018; 179 Zhang (ref_19) 2015; 134 Chen (ref_52) 2013; 138 Li (ref_14) 2020; 462 Cao (ref_32) 2014; 9 Hay (ref_60) 1985; 82 Zhang (ref_4) 2021; 127 Jiang (ref_46) 2021; 70 Zhao (ref_10) 2021; 28 Kallmann (ref_61) 1983; 30 Li (ref_24) 2020; 16 Long (ref_16) 2016; 44 Lin (ref_42) 2017; 7 Zhang (ref_47) 2020; 28 Tonouchi (ref_1) 2007; 1 Kan (ref_58) 2018; 130 Wang (ref_15) 2021; 131 |
| References_xml | – volume: 8 start-page: 42233 year: 2018 ident: ref_18 article-title: In Situ fabrication of a direct Z-scheme photocatalyst by immobilizing CdS quantum dots in the channels of graphene-hybridized and supported mesoporous titanium nanocrystals for high photocatalytic performance under visible light publication-title: RSC Adv. doi: 10.1039/C8RA08008A contributor: fullname: Tang – volume: 12 start-page: 23077 year: 2020 ident: ref_23 article-title: Broadband polarization-insensitive and wide-angle solar energy absorber based on tungsten ring-disc array publication-title: Nanoscale doi: 10.1039/D0NR04502K contributor: fullname: Yi – volume: 134 start-page: 435 year: 2015 ident: ref_19 article-title: Development and application of tetrabromobisphenol A imprinted electrochemical sensor based on graphene/carbon nanotubes three-dimensional nanocomposites modified carbon electrode publication-title: Talanta doi: 10.1016/j.talanta.2014.11.040 contributor: fullname: Zhang – volume: 158 start-page: 227 year: 2020 ident: ref_28 article-title: Ultra-wideband solar absorber based on refractory titanium metal publication-title: Renew. Energy doi: 10.1016/j.renene.2020.05.142 contributor: fullname: Yu – volume: 3 start-page: 1677 year: 2015 ident: ref_43 article-title: One-Step Fabrication of Graphene Oxide Enhanced Magnetic Composite Gel for Highly Efficient Dye Adsorption and Catalysis publication-title: ACS Sustain. Chem. Eng. doi: 10.1021/acssuschemeng.5b00383 contributor: fullname: Cheng – volume: 6 start-page: 830 year: 2019 ident: ref_59 article-title: Optically Modulated Ultra-Broadband All-Silicon Metamaterial Terahertz Absorbers publication-title: ACS Photonics doi: 10.1021/acsphotonics.8b01644 contributor: fullname: Zhao – volume: 28 start-page: 11780 year: 2020 ident: ref_47 article-title: Terahertz bifunctional absorber based on a graphene-spacer-vanadium dioxide-spacer-metal configuration publication-title: Opt. Express doi: 10.1364/OE.391891 contributor: fullname: Zhang – ident: ref_34 doi: 10.3390/nano10030488 – volume: 138 start-page: 2769 year: 2013 ident: ref_52 article-title: Molecularly imprinted electrochemical sensor based on a reduced graphene modified carbon electrode for tetrabromobisphenol A detection publication-title: Analyst doi: 10.1039/c3an00146f contributor: fullname: Chen – volume: 9 start-page: 41383 year: 2019 ident: ref_55 article-title: An eco-friendly imprinted polymer based on graphene quantum dots for fluorescent detection of p-nitroaniline publication-title: RSC Adv. doi: 10.1039/C9RA08726E contributor: fullname: Cai – volume: 111 start-page: 108227 year: 2021 ident: ref_5 article-title: Multi-band and high-sensitivity perfect absorber based on monolayer graphene metamaterial publication-title: Diam. Relat. Mater. doi: 10.1016/j.diamond.2020.108227 contributor: fullname: Jiang – volume: 3 start-page: 4072 year: 2021 ident: ref_49 article-title: A wide-angle and TE/TM polarization-insensitive terahertz metamaterial near-perfect absorber based on a multi-layer plasmonic structure publication-title: Nanoscale Adv. doi: 10.1039/D1NA00246E contributor: fullname: Sun – volume: 524 start-page: 163 year: 2016 ident: ref_3 article-title: Efficient photocatalytic degradation of acid orange 7 over N-doped ordered mesoporous titania on carbon fibers under visible-light irradiation based on three synergistic effects publication-title: Appl. Catal. A Gen. doi: 10.1016/j.apcata.2015.01.050 contributor: fullname: Li – volume: 30 start-page: 098102 year: 2021 ident: ref_21 article-title: A multi-band and polarization-independent perfect absorber based on Dirac semimetals circles and semi-ellipses array publication-title: Chin. Phys. B doi: 10.1088/1674-1056/abfb57 contributor: fullname: Li – volume: 13 start-page: 345 year: 2018 ident: ref_36 article-title: Dynamic Control of Double Plasmon-Induced Transparencies in Aperture-Coupled Waveguide-Cavity System publication-title: Plasmonics doi: 10.1007/s11468-017-0519-z contributor: fullname: Deng – volume: 23 start-page: 17041 year: 2021 ident: ref_20 article-title: Ultra-wideband and wide-angle perfect solar energy absorber based on Ti nanorings surface plasmon resonance publication-title: Phys. Chem. Chem. Phys. doi: 10.1039/D1CP03036A contributor: fullname: Zhou – volume: 330 start-page: 135196 year: 2020 ident: ref_22 article-title: Novel hierarchical sea urchin-like Prussian blue@palladium core–shell heterostructures supported on nitrogen-doped reduced graphene oxide: Facile synthesis and excellent guanine sensing performance publication-title: Electrochim. Acta doi: 10.1016/j.electacta.2019.135196 contributor: fullname: Li – volume: 188 start-page: 145 year: 2018 ident: ref_12 article-title: Magnetic carbon dots based molecularly imprinted polymers for fluorescent detection of bovine hemoglobin publication-title: Talanta doi: 10.1016/j.talanta.2018.05.068 contributor: fullname: Lv – volume: 168 start-page: 337 year: 2015 ident: ref_33 article-title: Cobalt-nickel bimetallic nanoparticles decorated graphene sensitized imprinted electrochemical sensor for determination of octylphenol publication-title: Electrochim. Acta doi: 10.1016/j.electacta.2015.04.054 contributor: fullname: Long – volume: 20 start-page: 38 year: 2021 ident: ref_44 article-title: A graphene-based dual-band THz absorber design exploiting the impedance-matching concept publication-title: J. Comput. Electron. doi: 10.1007/s10825-020-01589-0 contributor: fullname: Biabanifard – volume: 131 start-page: 114750 year: 2021 ident: ref_15 article-title: Terahertz tunable three band narrowband perfect absorber based on Dirac semimetal publication-title: Phys. E Low-Dimens. Syst. Nanostruct. doi: 10.1016/j.physe.2021.114750 contributor: fullname: Wang – ident: ref_26 doi: 10.3390/coatings11070748 – volume: 10 start-page: 1537 year: 2015 ident: ref_30 article-title: Theoretical Description of Dynamic Transmission Characteristics in MDM Waveguide Aperture-Side-Coupled with Ring Cavity publication-title: Plasmonics doi: 10.1007/s11468-015-9971-9 contributor: fullname: Deng – volume: 56 start-page: 1266 year: 2017 ident: ref_35 article-title: Dielectric functions of Pd and Zr transition metals: An application of Drude–Lorentz models with simulated annealing optimization publication-title: Appl. Opt. doi: 10.1364/AO.56.001266 contributor: fullname: Vargas – volume: 19 start-page: 103415 year: 2021 ident: ref_6 article-title: A high quality factor ultra-narrow band perfect metamaterial absorber for monolayer molybdenum disulfide publication-title: Chin. Phys. B contributor: fullname: Jiang – volume: 111 start-page: 12998 year: 2014 ident: ref_7 article-title: Adaptive optoelectronic camouflage systems with designs inspired by cephalopod skins publication-title: Proc. Natl. Acad. Sci. USA doi: 10.1073/pnas.1410494111 contributor: fullname: Yu – volume: 127 start-page: 114526 year: 2021 ident: ref_4 article-title: Dual band visible metamaterial absorbers based on four identical ring patches publication-title: Phys. E Low-Dimens. Syst. Nanostruct. doi: 10.1016/j.physe.2020.114526 contributor: fullname: Zhang – volume: 19 start-page: 5304 year: 2017 ident: ref_11 article-title: Size modulation electronic and optical properties of phosphorene nanoribbons: DFT–BOLS approximation publication-title: Phys. Chem. Chem. Phys. doi: 10.1039/C6CP08011A contributor: fullname: Liu – volume: 15 start-page: 456 year: 2021 ident: ref_8 article-title: On-chip sampling of optical fields with attosecond resolution publication-title: Nat. Photonics doi: 10.1038/s41566-021-00792-0 contributor: fullname: Bionta – volume: 116 start-page: 108393 year: 2021 ident: ref_51 article-title: Multi-band, tunable, high figure of merit, high sensitivity single-layer patterned graphene—Perfect absorber based on surface plasmon resonance publication-title: Diam. Relat. Mater. doi: 10.1016/j.diamond.2021.108393 contributor: fullname: Chen – volume: 100 start-page: 207402 year: 2008 ident: ref_53 article-title: Perfect Metamaterial Absorber publication-title: Phys. Rev. Lett. doi: 10.1103/PhysRevLett.100.207402 contributor: fullname: Landy – volume: 179 start-page: 346 year: 2018 ident: ref_27 article-title: Ultra-broadband perfect solar absorber by an ultra-thin refractory titanium nitride meta-surface publication-title: Sol. Energy Mater. Sol. Cells doi: 10.1016/j.solmat.2017.12.033 contributor: fullname: Liu – volume: 6 start-page: 1590 year: 2014 ident: ref_17 article-title: An imprinted electrochemical sensor for bisphenol A determination based on electrodeposition of a graphene and Ag nanoparticle modified carbon electrode publication-title: Anal. Methods doi: 10.1039/C3AY42125B contributor: fullname: Cai – volume: 22 start-page: 100556 year: 2021 ident: ref_29 article-title: Optical and magnetic properties of small-size core–shell Fe3O4@C nanoparticles publication-title: Mater. Today Chem. doi: 10.1016/j.mtchem.2021.100556 contributor: fullname: Chen – volume: 28 start-page: 6565 year: 2020 ident: ref_13 article-title: Simultaneous realizations of absorber and transparent conducting metal in a single metamaterial publication-title: Opt. Express doi: 10.1364/OE.388066 contributor: fullname: Chen – volume: 16 start-page: 100390 year: 2020 ident: ref_24 article-title: Broadband solar energy absorber based on monolayer molybdenum disulfide using tungsten elliptical arrays publication-title: Mater. Today Energy doi: 10.1016/j.mtener.2020.100390 contributor: fullname: Li – volume: 44 start-page: 908 year: 2016 ident: ref_16 article-title: Magnetic graphene modified imprinted electrochemical sensor for detection of 4-Octylphenol publication-title: Chin. J. Anal. Chem. contributor: fullname: Long – volume: 29 start-page: 20839 year: 2021 ident: ref_48 article-title: Terahertz absorber with dynamically switchable dual-broadband based on a hybrid metamaterial with vanadium dioxide and graphene publication-title: Opt. Express doi: 10.1364/OE.428790 contributor: fullname: Liu – volume: 117 start-page: 243105 year: 2015 ident: ref_31 article-title: Size-efficient metamaterial absorber at low frequencies: Design, fabrication, and characterization publication-title: J. Appl. Phys. doi: 10.1063/1.4923053 contributor: fullname: Khuyen – volume: 12 start-page: 6002 year: 1975 ident: ref_37 article-title: Frequency dependence of the Drude relaxation time in metal films: Further evidence for a two-carrier model publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.12.6002 contributor: fullname: Nagel – volume: 7 start-page: 25314 year: 2017 ident: ref_42 article-title: Facile synthesis of mesoporous titanium dioxide doped by Ag-coated graphene with enhanced visible-light photocatalytic performance for methylene blue degradation publication-title: RSC Adv. doi: 10.1039/C7RA02198D contributor: fullname: Lin – ident: ref_56 doi: 10.3390/coatings11091140 – volume: 29 start-page: 102873 year: 2021 ident: ref_45 article-title: The influence of β-Ga2O3 film thickness on the optoelectronic properties of β-Ga2O3@ZnO nanocomposite heterogeneous materials publication-title: Mater. Today Commun. doi: 10.1016/j.mtcomm.2021.102873 contributor: fullname: Xie – volume: 36 start-page: 1524 year: 2011 ident: ref_25 article-title: Polarization insensitive terahertz metamaterial absorber publication-title: Opt. Lett. doi: 10.1364/OL.36.001524 contributor: fullname: Grant – volume: 28 start-page: 104628 year: 2021 ident: ref_10 article-title: The better photoelectric performance of thin-film TiO2/c-Si heterojunctionsolar cells based on surface plasmon resonance publication-title: Results Phys. doi: 10.1016/j.rinp.2021.104628 contributor: fullname: Zhao – volume: 9 start-page: 1163 year: 2014 ident: ref_32 article-title: Systematic Theoretical Analysis of Selective-Mode Plasmonic Filter Based on Aperture-Side-Coupled Slot Cavity publication-title: Plasmonics doi: 10.1007/s11468-014-9727-y contributor: fullname: Cao – volume: 82 start-page: 299 year: 1985 ident: ref_60 article-title: Ab initio effective core potentials for molecular calculations. Potentials for K to Au including the outermost core orbitals publication-title: J. Chem. Phys. doi: 10.1063/1.448975 contributor: fullname: Hay – volume: 12 start-page: 1443 year: 2012 ident: ref_54 article-title: Ultrabroadband Light Absorption by a Sawtooth Anisotropic Metamaterial Slab publication-title: Nano Lett. doi: 10.1021/nl204118h contributor: fullname: Cui – volume: 16 start-page: 5595 year: 1977 ident: ref_63 article-title: d holes and the electronic structure of transition- and noble-metal thin films and surfaces publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.16.5595 contributor: fullname: Cooper – volume: 34 start-page: 3039 year: 2013 ident: ref_39 article-title: The dual-frequency (20/40 kHz) ultrasound assisted photocatalysis with the active carbon fiber-loaded Fe3+-TiO2 as photocatalyst for degradation of organic dye publication-title: Bull. Korean Chem. Soc. doi: 10.5012/bkcs.2013.34.10.3039 contributor: fullname: Xiong – volume: 70 start-page: 128101 year: 2021 ident: ref_46 article-title: A four-band perfect absorber based on high quality factor and high figure of merit of monolayer molybdenum disulfide publication-title: Acta Phys. Sin. doi: 10.7498/aps.70.20202163 contributor: fullname: Jiang – volume: 32 start-page: 6145 year: 1985 ident: ref_62 article-title: Analysis of the electronic pressure in transition and noble metals publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.32.6145 contributor: fullname: Christensen – volume: 20 start-page: 5346 year: 2020 ident: ref_9 article-title: Graphene-Enabled Adaptive Infrared Textiles publication-title: Nano Lett. doi: 10.1021/acs.nanolett.0c01694 contributor: fullname: Ergoktas – volume: 248 start-page: 380 year: 2019 ident: ref_38 article-title: Copper-mediated metal-organic framework as efficient photocatalyst for the partial oxidation of aromatic alcohols under visible-light irradiation: Synergism of plasmonic effect and schottky junction publication-title: Appl. Catal. B Environ. doi: 10.1016/j.apcatb.2019.02.012 contributor: fullname: Xiao – volume: 29 start-page: 7158 year: 2021 ident: ref_50 article-title: Tunable polarization-independent and angle-insensitive broadband terahertz absorber with graphene metamaterials publication-title: Opt. Express doi: 10.1364/OE.418865 contributor: fullname: Feng – volume: 260 start-page: 529 year: 2018 ident: ref_41 article-title: Facile synthesis of Ag@Cu2O heterogeneous nanocrystals decorated N-doped reduced graphene oxide with enhanced electrocatalytic activity for ultrasensitive detection of H2O2 publication-title: Sens. Actuators B Chem. doi: 10.1016/j.snb.2018.01.068 contributor: fullname: Li – volume: 30 start-page: 21 year: 1983 ident: ref_61 article-title: Referee analysis of precious metal sweeps and related materials publication-title: Talanta doi: 10.1016/0039-9140(83)80006-X contributor: fullname: Kallmann – volume: 462 start-page: 125265 year: 2020 ident: ref_14 article-title: Dual-band tunable terahertz perfect metamaterial absorber based on strontium titanate (STO) resonator structure publication-title: Opt. Commun. doi: 10.1016/j.optcom.2020.125265 contributor: fullname: Li – volume: 1 start-page: 97 year: 2007 ident: ref_1 article-title: Cutting-edge terahertz technology publication-title: Nat. Photonics doi: 10.1038/nphoton.2007.3 contributor: fullname: Tonouchi – volume: 23 start-page: 17374 year: 2021 ident: ref_2 article-title: Three-band perfect absorber with high refractive index sensing based on an active tunable Dirac semimetal publication-title: Phys. Chem. Chem. Phys. doi: 10.1039/D1CP01375K contributor: fullname: Li – volume: 115 start-page: 108374 year: 2021 ident: ref_57 article-title: Multi-band multi-tunable perfect plasmon absorber based on L-shaped and double-elliptical graphene stacks publication-title: Diam. Relat. Mater. doi: 10.1016/j.diamond.2021.108374 contributor: fullname: Chen – volume: 130 start-page: 192 year: 2018 ident: ref_58 article-title: Compact mid-infrared broadband absorber based on hBN/metal metasurface publication-title: Int. J. Therm. Sci. doi: 10.1016/j.ijthermalsci.2018.04.017 contributor: fullname: Kan – volume: 252 start-page: 33 year: 2019 ident: ref_40 article-title: Porous double-shell CdS@C3N4 octahedron derived by in situ supramolecular self-assembly for enhanced photocatalytic activity publication-title: Appl. Catal. B Environ. doi: 10.1016/j.apcatb.2019.04.006 contributor: fullname: Chen |
| SSID | ssj0000779007 |
| Score | 2.3393278 |
| Snippet | To solve the problem of complex structure and narrow absorption band of most of today's terahertz absorbers, this paper proposes and utilizes the finite... To solve the problem of complex structure and narrow absorption band of most of today′s terahertz absorbers, this paper proposes and utilizes the finite... |
| SourceID | doaj pubmedcentral proquest crossref pubmed |
| SourceType | Open Website Open Access Repository Aggregation Database Index Database |
| StartPage | 1290 |
| SubjectTerms | Absorbers Absorption spectra Aluminum Broadband Copper Design Electric fields Finite element method Methods perfect absorption Periodic structures polarization insensitive ring-disk structure Silver Simulation Spectrum allocation terahertz Terahertz frequencies Thermal imaging |
| SummonAdditionalLinks | – databaseName: Directory of Open Access Journals dbid: DOA link: http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV09T8MwED2hTjAgvgkUZARr1NR2EntsC1WFBAtF6hbZsSM6kKK0Xfj1nJ20tAiJhTGxB-ed7-PFp2eAuyiJpJUmDTHu5SHXkocqpirkEuv7NOIm0u5E9-k5Gb3yx0k82bjqy_WE1fLANXAd3lUxL0TBhdJI5aTKE4NJMbeJwcwuch99I7lBpnwMdjJ6UVrrkTLk9Z33qRMzc39dtjKQF-r_rbr82SS5kXWGB7DflIukVy_zEHZseQR7GyKCxzAaWwwYtlp8EuTUymhVGtLT81mlbUX6mKUMmZVEEXR9pMH4NJhWvvuU3E_nOXnxCrLLyp7AePgwHozC5n6EMOcpXYQ5NULz2AiGfuSUtDDZFAwZiFQS4bcJtQVNhOKO1WmhLDqnEAibiRSjjJ1Cq5yV9hyI4sIWibRdg9meSq5FxJw_M4NsDvdaALcryLKPWgUjQ_bggM2-gQ2g79Bcz3DK1f4F2jNr7Jn9Zc8A2itbZI07zTMkXdSfqHYDuFkPoyO40w1V2tnSz-GO4MY8gLPadOuVICjM7bwA0i2jbi11e6ScvnmxbWR8WLXJi__4tkvYpa4lBlMf7bahhfa1V1jTLPS1375f6FHyvg priority: 102 providerName: Directory of Open Access Journals – databaseName: ProQuest Technology Collection dbid: 8FG link: http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT9wwEB7xuJRDxaMtgQW5aq8Rie0k9gmxlGWFRC9dJG6RHTvtHkggu1z66zvjzS5shTgm9mE0788efQb4nuSJ9toVMea9KpZWy9hk3MRSY39fJNIllm50b3_m4zt5c5_d9wdus36scpkTQ6J2bUVn5GfYd_NwqZaePz7F9GoU3a72T2hswnbKi4JGutToenXGkhCZXlIsWEkFovuzhylRmtHZy1odCnT9b_WY_49Kvqo9o1342DeN7GJh5T3Y8M0-7LyiEjyA8cRj2vDd_C9DZG2cNY1jF3bWdtZ3bIi1yrG2YYZhAkAwjF-X0y7MoLIf01nFfgUe2efOf4LJ6GpyOY77VxLiShZ8HlfcKSszpwRGE_FpYcmpBeIQbTQawefc1zxXRhK2s8p4DFGlnOYuMYIL8Rm2mrbxh8CMVL7OtU8d1nyupVWJoKgWDjEdelwE35YqKx8XXBglYghSbPmi2AiGpM3VDuKvDj_a7nfZh0MpU5PJWtVSGYsAXZsqdyhf5XMUTKsqgsHSFmUfVLPyxQUi-LpaxnCgOw7T-PY57JEEczMZwZeF6VaSoFIE-V8ExZpR10RdX2mmfwLlNuI-7N300ftiHcMHTiMvWNp4OoAttJw_wZ5lbk-DY_4Dl6rp-g priority: 102 providerName: ProQuest |
| Title | Terahertz Broadband Absorber Based on a Combined Circular Disc Structure |
| URI | https://www.ncbi.nlm.nih.gov/pubmed/34832704 https://www.proquest.com/docview/2602138911 https://search.proquest.com/docview/2604010654 https://pubmed.ncbi.nlm.nih.gov/PMC8620649 https://doaj.org/article/41a54f8f48ab4699ac6d102ce6d9298c |
| Volume | 12 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1LT9tAEB4RKlX0UFFedUujrcrVxFmv7d0jSUmjSiBEg8TN2pfBUmMjJ1z66zu7sUNScerR9loaz2Nnvt3xtwBnURoJK0wW4rynQ6YEC2VCZcgE1vdZxEyk3I7u1XU6vWM_75P7HUi6f2F8075W5Xn1e35elY--t_Jprgddn9jg5mqMVThmUjHoQQ8ddAOi--nXMehF2YqKNEZIP5iXjsfMLbjswduYoQ9n7blsXR7ydP2v1Zj_tkpu5J7JPrxvi0ZysRLuA-zY6gDebVAJHsJ0ZnHasM3yD0FkLY2SlSEXalE3yjZkhLnKkLoikuAEgGAYr8Zl43tQyfdyockvzyP73NgjmE0uZ-Np2J6SEGqW0WWoqeGKJYbHGE2OTwtTToFfmQkp0Ag2pbagKZfMYTvFpcUQ5dwIaiIZ0zg-ht2qruxHIJJxW6TCDg3mfCqY4lHsojo2iOnQ4wL41qksf1pxYeSIIZyO8xcdBzBy2lyPcPzV_kbdPOStFXM2lAkreMG4VAjQhdSpQfm0TVEwwXUAp50t8jaoFjlCL-r3VYcBfF0_xnBwexyysvWzH8MczE1YACcr060l6UwfQLZl1C1Rt5-gB3rK7dbjPv33m59hj7puGMx6dHgKu2hU-wXLmaXqQ49PfvThzejy-ua27xcF-t6l_wJBovZ1 |
| link.rule.ids | 230,315,730,783,787,867,888,2109,12778,21401,27937,27938,33386,33387,33757,33758,43613,43818,53805,53807,74370,74637 |
| linkProvider | National Library of Medicine |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT9wwEB6V5QAcUEtbCIXiqr1GZG0nsU-I5aEtj1VFF4lbZMcO7IEEssuFX89MNruwqOoxsQ-jGc_jm7E-A_yKkkh77dIQ414eSqtlaGJuQqmxvk8j6SJLE93LQdK_lmc38U3bcBu31ypnMbEJ1K7KqUe-j3U3b4Zq3YOHx5BejaLpavuExhIsE1WV6sBy72Tw52reZYmITi9Kp7ykAvH9_v2ISM2o-7KQiRrC_n9Vme8vS77JPqcfYb0tG9nh1M6f4IMvN2DtDZngZ-gPPQYOX0-eGWJr46wpHTu046q2vmY9zFaOVSUzDEMAwmH8OhrVzS1Udjwa5-xvwyT7VPsvMDw9GR71w_adhDCXKZ-EOXfKytgpgf5EjFqYdAqBSEQbjWbwCfcFT5SRhO6sMh6dVCmnuYuM4EJ8hU5ZlX4LmJHKF4n2XYdZn2tpVSTIr4VDVIdnLoCfM5VlD1M2jAxRBCk2e1VsAD3S5nwHMVg3P6r6NmsdIpNdE8tCFVIZixBdmzxxKF_uExRMqzyAnZktstatxtnrIQjgx3wZHYKmHKb01VOzRxLQjWUAm1PTzSVBpQg6gQGkC0ZdEHVxpRzdNaTbiPywetPb_xdrD1b6w8uL7OL34PwbrHK6AIOJjnd3oINW9LtYwUzs9_aYvgCxnu5L |
| linkToPdf | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3NT9swFH9iIE3jgGBfhK952q5RU9tJ7NNEgar7qtDWSdwiO3a2HpZAWi789XsvdQudEMfEPjy975_99DPAxyRLtNcujzHvlbG0WsYm5SaWGvv7PJEusXSj-32cjX7JL1fpVZh_moWxymVO7BK1a0o6I-9h3827S7V-rwpjEZfnw0_XNzG9IEU3reE5jWewlctMIBDbGlyML3-sTlwSotZL8gVHqUCs3_s7JYIzOolZq0odef9jHef_g5MPKtFwF3ZCC8lOFzbfgw1fv4TtB8SCr2A08ZhEfDu_Y4izjbOmduzUzprW-pYNsHI51tTMMEwHCI3x62zadhOp7Hw6K9nPjlX2tvWvYTK8mJyN4vBmQlzKnM_jkjtlZeqUwNgidi0sQJVAVKKNRpP4jPuKZ8pIQnpWGY8Bq5TT3CVGcCHewGbd1H4fmJHKV5n2fYcdANfSqkRQjAuHCA_9L4IPS5UV1wtmjAIRBSm2uFdsBAPS5moHsVl3P5r2dxGCo5B9k8pKVVIZi3BdmzJzKF_pMxRMqzKCo6UtihBis-LeISJ4v1rG4KAbD1P75rbbIwn0pjKCtwvTrSRBpQjyxgjyNaOuibq-Uk__dATciAKxk9MHT4v1Dp6jhxbfPo-_HsILTrMwWPN4_wg20Yj-GJuZuT0JXvoP0vzyfw |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Terahertz+Broadband+Absorber+Based+on+a+Combined+Circular+Disc+Structure&rft.jtitle=Micromachines+%28Basel%29&rft.au=Huang%2C+Meihong&rft.au=Wei%2C+Kaihua&rft.au=Wu%2C+Pinghui&rft.au=Xu%2C+Danyang&rft.date=2021-10-21&rft.issn=2072-666X&rft.eissn=2072-666X&rft.volume=12&rft.issue=11&rft.spage=1290&rft_id=info:doi/10.3390%2Fmi12111290&rft.externalDBID=n%2Fa&rft.externalDocID=10_3390_mi12111290 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=2072-666X&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=2072-666X&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=2072-666X&client=summon |