{"id":"https://openalex.org/W4366957202","doi":"https://doi.org/10.1109/tim.2023.3265745","title":"Enhanced Half-Mode SIW Loaded With Interdigital Capacitor for Permittivity Measurements","display_name":"Enhanced Half-Mode SIW Loaded With Interdigital Capacitor for Permittivity Measurements","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4366957202","doi":"https://doi.org/10.1109/tim.2023.3265745"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2023.3265745","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2023.3265745","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://purehost.bath.ac.uk/ws/files/289384089/TIM3265745.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019196697","display_name":"Pejman Mohammadi","orcid":"https://orcid.org/0000-0001-6423-7910"},"institutions":[{"id":"https://openalex.org/I4210163840","display_name":"Islamic Azad University of Urmia","ror":"https://ror.org/05km8ys10","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I4210163840"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Pejman Mohammadi","raw_affiliation_strings":["Microwave and Antenna Research Center, Urmia Branch, Islamic Azad University, Urmia, Iran"],"raw_orcid":"https://orcid.org/0000-0001-6423-7910","affiliations":[{"raw_affiliation_string":"Microwave and Antenna Research Center, Urmia Branch, Islamic Azad University, Urmia, Iran","institution_ids":["https://openalex.org/I4210163840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044893087","display_name":"Ali Mohammadi","orcid":"https://orcid.org/0000-0002-2950-3512"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ali Mohammadi","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Bath, Bath, U.K"],"raw_orcid":"https://orcid.org/0000-0002-2950-3512","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Bath, Bath, U.K","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007495802","display_name":"Ali Kara","orcid":"https://orcid.org/0000-0002-9739-7619"},"institutions":[{"id":"https://openalex.org/I95634034","display_name":"Gazi University","ror":"https://ror.org/054xkpr46","country_code":"TR","type":"education","lineage":["https://openalex.org/I95634034"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ali Kara","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Faculty of Engineering, Gazi University, Ankara, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-9739-7619","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Faculty of Engineering, Gazi University, Ankara, Turkey","institution_ids":["https://openalex.org/I95634034"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0496,"has_fulltext":true,"cited_by_count":33,"citation_normalized_percentile":{"value":0.94492658,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"72","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9995999932289124,"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/capacitive-sensing","display_name":"Capacitive sensing","score":0.7926359176635742},{"id":"https://openalex.org/keywords/permittivity","display_name":"Permittivity","score":0.7751308679580688},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.760422945022583},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6365058422088623},{"id":"https://openalex.org/keywords/relative-permittivity","display_name":"Relative permittivity","score":0.5268712639808655},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4897744655609131},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48712942004203796},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4807034134864807},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.480409175157547},{"id":"https://openalex.org/keywords/printed-circuit-board","display_name":"Printed circuit board","score":0.47078460454940796},{"id":"https://openalex.org/keywords/substrate","display_name":"Substrate (aquarium)","score":0.4498348832130432},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4493664503097534},{"id":"https://openalex.org/keywords/waveguide","display_name":"Waveguide","score":0.42704713344573975},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.37718576192855835},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26996928453445435},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.20694541931152344},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1742294728755951}],"concepts":[{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.7926359176635742},{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.7751308679580688},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.760422945022583},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6365058422088623},{"id":"https://openalex.org/C13760523","wikidata":"https://www.wikidata.org/wiki/Q4027242","display_name":"Relative permittivity","level":4,"score":0.5268712639808655},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4897744655609131},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48712942004203796},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4807034134864807},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.480409175157547},{"id":"https://openalex.org/C120793396","wikidata":"https://www.wikidata.org/wiki/Q173350","display_name":"Printed circuit board","level":2,"score":0.47078460454940796},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.4498348832130432},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4493664503097534},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.42704713344573975},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.37718576192855835},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26996928453445435},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.20694541931152344},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1742294728755951},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tim.2023.3265745","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2023.3265745","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:purehost.bath.ac.uk:publications/f2ecc5e5-9bca-41c2-bd5a-2cec4a0b7886","is_oa":true,"landing_page_url":"https://researchportal.bath.ac.uk/en/publications/f2ecc5e5-9bca-41c2-bd5a-2cec4a0b7886","pdf_url":"https://purehost.bath.ac.uk/ws/files/289384089/TIM3265745.pdf","source":{"id":"https://openalex.org/S4377196294","display_name":"Pure (University of Bath)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I51601045","host_organization_name":"University of Bath","host_organization_lineage":["https://openalex.org/I51601045"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Mohammadi, P, Mohammadi, A & Kara, A 2023, 'Enhanced Half-Mode SIW Loaded with Interdigital Capacitor for Permittivity Measurements', IEEE Transactions on Instrumentation and Measurement, vol. 72, 8002308. https://doi.org/10.1109/TIM.2023.3265745","raw_type":"article"},{"id":"pmh:oai:purehost.bath.ac.uk:openaire_cris_publications/f2ecc5e5-9bca-41c2-bd5a-2cec4a0b7886","is_oa":true,"landing_page_url":"https://researchportal.bath.ac.uk/files/289384089/TIM3265745.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4377196294","display_name":"Pure (University of Bath)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I51601045","host_organization_name":"University of Bath","host_organization_lineage":["https://openalex.org/I51601045"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Mohammadi, P, Mohammadi, A & Kara, A 2023, 'Enhanced Half-Mode SIW Loaded with Interdigital Capacitor for Permittivity Measurements', IEEE Transactions on Instrumentation and Measurement, vol. 72, 8002308. https://doi.org/10.1109/TIM.2023.3265745","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:purehost.bath.ac.uk:publications/f2ecc5e5-9bca-41c2-bd5a-2cec4a0b7886","is_oa":true,"landing_page_url":"https://researchportal.bath.ac.uk/en/publications/f2ecc5e5-9bca-41c2-bd5a-2cec4a0b7886","pdf_url":"https://purehost.bath.ac.uk/ws/files/289384089/TIM3265745.pdf","source":{"id":"https://openalex.org/S4377196294","display_name":"Pure (University of Bath)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I51601045","host_organization_name":"University of Bath","host_organization_lineage":["https://openalex.org/I51601045"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Mohammadi, P, Mohammadi, A & Kara, A 2023, 'Enhanced Half-Mode SIW Loaded with Interdigital Capacitor for Permittivity Measurements', IEEE Transactions on Instrumentation and Measurement, vol. 72, 8002308. https://doi.org/10.1109/TIM.2023.3265745","raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320971","display_name":"Monash University","ror":"https://ror.org/02bfwt286"},{"id":"https://openalex.org/F4320321389","display_name":"Islamic Azad University","ror":"https://ror.org/01kzn7k21"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4366957202.pdf"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W606472541","https://openalex.org/W1542553411","https://openalex.org/W1961760733","https://openalex.org/W1997992498","https://openalex.org/W2091996355","https://openalex.org/W2094154062","https://openalex.org/W2115906527","https://openalex.org/W2125451688","https://openalex.org/W2134582177","https://openalex.org/W2135224233","https://openalex.org/W2136474897","https://openalex.org/W2162936190","https://openalex.org/W2284153380","https://openalex.org/W2296764461","https://openalex.org/W2513075044","https://openalex.org/W2537318721","https://openalex.org/W2543096292","https://openalex.org/W2595036468","https://openalex.org/W2752911626","https://openalex.org/W2802824893","https://openalex.org/W2883299500","https://openalex.org/W2895322538","https://openalex.org/W2900755450","https://openalex.org/W2944556055","https://openalex.org/W2949082977","https://openalex.org/W2953041550","https://openalex.org/W3004874915","https://openalex.org/W3045633438","https://openalex.org/W3093808409","https://openalex.org/W3094365018","https://openalex.org/W3104455115","https://openalex.org/W3114125356","https://openalex.org/W3153188651","https://openalex.org/W3157418171","https://openalex.org/W3196848276","https://openalex.org/W3217560493","https://openalex.org/W4206907212","https://openalex.org/W4226453999","https://openalex.org/W4286539846","https://openalex.org/W4292972240","https://openalex.org/W4296079233","https://openalex.org/W6696844465"],"related_works":["https://openalex.org/W2107320019","https://openalex.org/W4391114742","https://openalex.org/W2905363763","https://openalex.org/W2715167416","https://openalex.org/W3091232865","https://openalex.org/W2313079490","https://openalex.org/W4238822153","https://openalex.org/W2333849723","https://openalex.org/W2600143927","https://openalex.org/W2521355531"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,36,113,145,151],"novel":[4],"sensor":[5,109,128],"topology":[6],"employing":[7],"an":[8],"Interdigital":[9],"Capacitor":[10],"(IDC)":[11],"integrated":[12],"in":[13,164],"Half":[14],"Mode":[15],"Substrate":[16],"Integrated":[17],"Waveguide":[18],"(HMSIW)":[19],"for":[20,39,67],"permittivity":[21,137,155],"measurement":[22],"of":[23,46,72,87,92,103,148,154],"solid":[24],"materials.":[25],"HMSIW":[26],"with":[27,33,59,83],"around":[28,139],"50%":[29],"smaller":[30],"size":[31,51],"compared":[32],"SIW":[34],"offers":[35],"compact":[37],"solution":[38],"hosting":[40,74],"the":[41,50,61,73,77,88,93,107,126,165],"sensing":[42,68,78],"section.":[43,69],"Capacitive-like":[44],"characteristic":[45],"IDC":[47,58],"further":[48],"improves":[49],"reduction":[52],"up":[53],"to":[54],"71.6%.":[55],"In":[56],"addition,":[57],"enhancing":[60],"electric":[62],"field":[63],"concentration":[64],"is":[65,110,158],"exploited":[66],"Design":[70,95],"details":[71],"section":[75,79],"and":[76,85,96,106,142],"are":[80,98],"provided":[81],"along":[82],"extraction":[84],"analysis":[86],"equivalent":[89],"circuit":[90,120],"model":[91],"sensor.":[94],"simulations":[97],"carried":[99],"out":[100],"by":[101],"means":[102],"design":[104],"tools,":[105],"proposed":[108],"fabricated":[111,127],"on":[112],"50\u00d724\u00d71.6":[114],"mm":[115],"<sup":[116],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[117],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sup>":[118],"printed":[119],"board":[121],"(PCB).":[122],"Measurements":[123],"demonstrates":[124],"that":[125],"prototype":[129],"shows":[130],"113":[131],"MHz":[132],"frequency":[133],"shift":[134],"per":[135],"unit":[136],"change":[138],"3.5":[140],"GHz,":[141],"it":[143],"has":[144],"normalized":[146],"sensitivity":[147],"3.16%":[149],"within":[150],"wide":[152],"range":[153],"values,":[156],"which":[157],"relatively":[159],"better":[160],"than":[161],"similar":[162],"sensors":[163],"literature.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}