{"id":"https://openalex.org/W4381786796","doi":"https://doi.org/10.1109/wf-iot54382.2022.10152173","title":"Terahertz Refractive Index Sensing using Metamaterial Absorber","display_name":"Terahertz Refractive Index Sensing using Metamaterial Absorber","publication_year":2022,"publication_date":"2022-10-26","ids":{"openalex":"https://openalex.org/W4381786796","doi":"https://doi.org/10.1109/wf-iot54382.2022.10152173"},"language":"en","primary_location":{"id":"doi:10.1109/wf-iot54382.2022.10152173","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wf-iot54382.2022.10152173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 8th World Forum on Internet of Things (WF-IoT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084081589","display_name":"Pritha Mukherjee","orcid":"https://orcid.org/0000-0002-1749-6167"},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Pritha Mukherjee","raw_affiliation_strings":["School of Electronics, Kalinga Institute of Industrial Technology,Bhubaneswar,India","School of Electronics, Kalinga Institute of Industrial Technology, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"School of Electronics, Kalinga Institute of Industrial Technology,Bhubaneswar,India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Electronics, Kalinga Institute of Industrial Technology, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014109840","display_name":"Mohammad S. Khan","orcid":"https://orcid.org/0000-0002-2224-3826"},"institutions":[{"id":"https://openalex.org/I119443389","display_name":"East Tennessee State University","ror":"https://ror.org/05rfqv493","country_code":"US","type":"education","lineage":["https://openalex.org/I119443389"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad S. Khan","raw_affiliation_strings":["East Tennessee State University,Department of Computer and Information Sciences,Johnson City,USA","Department of Computer and Information Sciences, East Tennessee State University, Johnson City, USA"],"affiliations":[{"raw_affiliation_string":"East Tennessee State University,Department of Computer and Information Sciences,Johnson City,USA","institution_ids":["https://openalex.org/I119443389"]},{"raw_affiliation_string":"Department of Computer and Information Sciences, East Tennessee State University, Johnson City, USA","institution_ids":["https://openalex.org/I119443389"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101529023","display_name":"Shruti","orcid":null},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shruti","raw_affiliation_strings":["School of Electronics, Kalinga Institute of Industrial Technology,Bhubaneswar,India","School of Electronics, Kalinga Institute of Industrial Technology, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"School of Electronics, Kalinga Institute of Industrial Technology,Bhubaneswar,India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Electronics, Kalinga Institute of Industrial Technology, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023576317","display_name":"Sasmita Pahadsingh","orcid":"https://orcid.org/0000-0002-2054-0456"},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Pahadsingh","raw_affiliation_strings":["School of Electronics, Kalinga Institute of Industrial Technology,Bhubaneswar,India","School of Electronics, Kalinga Institute of Industrial Technology, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"School of Electronics, Kalinga Institute of Industrial Technology,Bhubaneswar,India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Electronics, Kalinga Institute of Industrial Technology, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039114708","display_name":"Bhargav Appasani","orcid":"https://orcid.org/0000-0002-0878-7405"},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"B. Appasani","raw_affiliation_strings":["School of Electronics, Kalinga Institute of Industrial Technology,Bhubaneswar,India","School of Electronics, Kalinga Institute of Industrial Technology, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"School of Electronics, Kalinga Institute of Industrial Technology,Bhubaneswar,India","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School of Electronics, Kalinga Institute of Industrial Technology, Bhubaneswar, India","institution_ids":["https://openalex.org/I67357951"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5084081589"],"corresponding_institution_ids":["https://openalex.org/I67357951"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0947797,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.973800003528595,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.973800003528595,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11665","display_name":"Animal Vocal Communication and Behavior","score":0.9516000151634216,"subfield":{"id":"https://openalex.org/subfields/1309","display_name":"Developmental Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13052","display_name":"Molecular Communication and Nanonetworks","score":0.9498999714851379,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/metamaterial","display_name":"Metamaterial","score":0.8306082487106323},{"id":"https://openalex.org/keywords/refractive-index","display_name":"Refractive index","score":0.7596303224563599},{"id":"https://openalex.org/keywords/metamaterial-absorber","display_name":"Metamaterial absorber","score":0.7191517949104309},{"id":"https://openalex.org/keywords/figure-of-merit","display_name":"Figure of merit","score":0.7082391381263733},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.6497205495834351},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6459170579910278},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5404468774795532},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.4953111708164215},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.48256081342697144},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4769786298274994},{"id":"https://openalex.org/keywords/substrate","display_name":"Substrate (aquarium)","score":0.472024142742157},{"id":"https://openalex.org/keywords/tunable-metamaterials","display_name":"Tunable metamaterials","score":0.40573132038116455},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.22003835439682007},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1241779625415802},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11941766738891602}],"concepts":[{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.8306082487106323},{"id":"https://openalex.org/C42067758","wikidata":"https://www.wikidata.org/wiki/Q174102","display_name":"Refractive index","level":2,"score":0.7596303224563599},{"id":"https://openalex.org/C44552347","wikidata":"https://www.wikidata.org/wiki/Q17068972","display_name":"Metamaterial absorber","level":4,"score":0.7191517949104309},{"id":"https://openalex.org/C130277099","wikidata":"https://www.wikidata.org/wiki/Q3676605","display_name":"Figure of merit","level":2,"score":0.7082391381263733},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.6497205495834351},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6459170579910278},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5404468774795532},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.4953111708164215},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.48256081342697144},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4769786298274994},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.472024142742157},{"id":"https://openalex.org/C111145636","wikidata":"https://www.wikidata.org/wiki/Q17165750","display_name":"Tunable metamaterials","level":3,"score":0.40573132038116455},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.22003835439682007},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1241779625415802},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11941766738891602},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wf-iot54382.2022.10152173","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wf-iot54382.2022.10152173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 8th World Forum on Internet of Things (WF-IoT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2119006624","https://openalex.org/W2368981945","https://openalex.org/W2311981099","https://openalex.org/W2788775507","https://openalex.org/W2022332520","https://openalex.org/W4328027365","https://openalex.org/W3202948938","https://openalex.org/W1988955511","https://openalex.org/W2130476270","https://openalex.org/W2981828836"],"abstract_inverted_index":{"Metamaterial":[0],"absorbers":[1],"are":[2],"attracted":[3],"many":[4],"researchers":[5],"around":[6],"the":[7,22,25,29],"globe":[8],"for":[9],"sensing":[10],"and":[11,32,66,97],"imaging":[12],"applications.":[13],"In":[14],"bioelectronics,":[15],"they":[16],"can":[17],"be":[18,34],"used":[19],"to":[20,36],"sense":[21],"change":[23],"in":[24,112],"refractive":[26,50],"index":[27,51],"of":[28,47,83,94,101,117],"surrounding":[30],"medium":[31],"thus":[33,88],"able":[35],"detect":[37],"any":[38],"prevalent":[39],"abnormalities.":[40],"This":[41],"paper":[42],"proposes":[43],"a":[44,49,55,71,80,92,98],"novel":[45],"design":[46],"such":[48],"sensor":[52,60,86],"based":[53],"on":[54,70],"metamaterial":[56],"absorber.":[57],"The":[58,74,85,106],"proposed":[59],"is":[61,77,87],"designed":[62],"with":[63,79,91],"concentric":[64],"square":[65],"circular":[67],"gold":[68],"rings":[69],"polyimide":[72],"substrate.":[73],"absorption":[75],"rate":[76],"99.88%,":[78],"quality":[81],"factor":[82],"179.95.":[84],"highly":[89],"operative":[90],"sensitivity":[93],"1.45":[95],"THz/RIU":[96],"corresponding":[99],"Figure":[100],"Merit":[102],"(FOM)":[103],"161.11":[104],"/RIU.":[105],"model":[107],"hence":[108],"ensures":[109],"wide":[110],"applications":[111],"designing":[113],"future":[114],"sensitive":[115],"internet":[116],"things":[118],"(IoT)":[119],"sensors.":[120]},"counts_by_year":[],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2025-10-10T00:00:00"}
