{"id":"https://openalex.org/W2735565189","doi":"https://doi.org/10.1109/i2mtc.2017.7969902","title":"Surface impedance measurements in thin conducting films: Substrate and finite-thickness-induced uncertainties","display_name":"Surface impedance measurements in thin conducting films: Substrate and finite-thickness-induced uncertainties","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2735565189","doi":"https://doi.org/10.1109/i2mtc.2017.7969902","mag":"2735565189"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2017.7969902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2017.7969902","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5075313090","display_name":"Nicola Pompeo","orcid":"https://orcid.org/0000-0003-4847-1234"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Nicola Pompeo","raw_affiliation_strings":["Dipartimento di Ingegneria, Universit\u00e0 Roma Tre, Roma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria, Universit\u00e0 Roma Tre, Roma, Italy","institution_ids":["https://openalex.org/I119003972"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031827976","display_name":"Kostiantyn Torokhtii","orcid":"https://orcid.org/0000-0002-3420-3864"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Kostiantyn Torokhtii","raw_affiliation_strings":["Dipartimento di Ingegneria, Universit\u00e0 Roma Tre, Roma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria, Universit\u00e0 Roma Tre, Roma, Italy","institution_ids":["https://openalex.org/I119003972"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021099868","display_name":"Enrico Silva","orcid":"https://orcid.org/0000-0001-8633-4295"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Silva","raw_affiliation_strings":["Dipartimento di Ingegneria, Universit\u00e0 Roma Tre, Roma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria, Universit\u00e0 Roma Tre, Roma, Italy","institution_ids":["https://openalex.org/I119003972"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I119003972"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":null,"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/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9987000226974487,"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":0.9987000226974487,"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/T10472","display_name":"Semiconductor materials and devices","score":0.9975000023841858,"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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7364711165428162},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.6199229955673218},{"id":"https://openalex.org/keywords/substrate","display_name":"Substrate (aquarium)","score":0.581951916217804},{"id":"https://openalex.org/keywords/thin-film","display_name":"Thin film","score":0.5362529158592224},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.5033685564994812},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4374184012413025},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.16264128684997559},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.13683122396469116},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08326494693756104},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0766046941280365}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7364711165428162},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.6199229955673218},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.581951916217804},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.5362529158592224},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5033685564994812},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4374184012413025},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.16264128684997559},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.13683122396469116},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08326494693756104},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0766046941280365},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/i2mtc.2017.7969902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2017.7969902","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma3.it:11590/325982","is_oa":false,"landing_page_url":"http://hdl.handle.net/11590/325982","pdf_url":null,"source":{"id":"https://openalex.org/S4377196120","display_name":"Iris (Roma Tre University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119003972","host_organization_name":"Roma Tre University","host_organization_lineage":["https://openalex.org/I119003972"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5600000023841858,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1513140202","https://openalex.org/W1546622791","https://openalex.org/W1974340575","https://openalex.org/W1981492397","https://openalex.org/W2008966087","https://openalex.org/W2019016739","https://openalex.org/W2034825198","https://openalex.org/W2076979945","https://openalex.org/W2080382336","https://openalex.org/W2082449659","https://openalex.org/W2097735228","https://openalex.org/W2109517838","https://openalex.org/W2111490246","https://openalex.org/W2171948934","https://openalex.org/W2315650968","https://openalex.org/W2784839211","https://openalex.org/W4205088948"],"related_works":["https://openalex.org/W2960049286","https://openalex.org/W1547591631","https://openalex.org/W2000769215","https://openalex.org/W2020780030","https://openalex.org/W2003763367","https://openalex.org/W2071563265","https://openalex.org/W2171619132","https://openalex.org/W2650455045","https://openalex.org/W1028171942","https://openalex.org/W2025490475"],"abstract_inverted_index":{"Precise":[0],"measurements":[1,129],"of":[2,10,34,52,62,114,117,150,155,164,190,194,198,214,226],"the":[3,36,66,73,81,88,91,100,105,115,118,151,156,161,176,184,191,195,199,212,224],"surface":[4,102,162],"impedance":[5,163],"Z":[6],"<sub":[7],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[8],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">s</sub>":[9],"conducting,":[11],"semiconducting":[12],"and":[13,23,46,83,181,193,207,233],"superconducting":[14,239],"materials":[15],"is":[16,27,93,108,124,230,235],"a":[17,84,96,188,220],"common":[18,178],"requirement":[19],"for":[20,44,160,238],"research,":[21],"metrology":[22],"industry.":[24,68],"The":[25],"interest":[26],"often":[28],"devoted":[29],"to":[30,38,99,219],"thin":[31,63],"films":[32,64,72,167],"because":[33],"(i)":[35],"possibility":[37],"grow":[39],"nearly-perfect":[40],"(single-crystalline)":[41],"materials,":[42],"essential":[43],"research":[45],"selected":[47],"applications,":[48],"or":[49,58],"(ii)":[50],"ease":[51],"reproducibility":[53],"for,":[54],"e.g.,":[55],"metrological":[56],"standard,":[57],"(iii)":[59],"direct":[60],"applications":[61],"in":[65,70,80,112,205],"electronic":[67],"However,":[69,223],"finite-thickness":[71,165],"probing":[74],"electromagnetic":[75,106,158],"field":[76],"does":[77],"not":[78,231],"vanish":[79],"volume,":[82],"leakage":[85],"arises.":[86],"Thus,":[87],"substrate":[89],"where":[90,211],"film":[92,208],"grown":[94],"gives":[95,217],"substantial":[97],"contribution":[98],"measured":[101],"impedance.":[103],"While":[104],"problem":[107],"well":[109],"known,":[110],"analyses":[111],"terms":[113],"evaluation":[116],"uncertainty":[119],"involved":[120,186],"are":[121,130],"scarce.":[122],"It":[123],"then":[125],"accepted":[126],"that":[127,136,203],"microwave":[128],"affected":[131],"\u201cnecessarily\u201d":[132],"by":[133,169],"some":[134],"uncertainties":[135,185],"cannot":[137],"be":[138],"easily":[139],"evaluated.":[140],"In":[141],"this":[142],"paper":[143],"we":[144,182],"report":[145],"an":[146],"extensive":[147],"numerical":[148],"study":[149],"commonly":[152],"used":[153],"approximations":[154],"full":[157],"expression":[159],"(super)conducting":[166],"backed":[168],"insulating":[170],"substrates.":[171],"We":[172,201],"take":[173],"into":[174],"account":[175],"most":[177],"simplified":[179],"expressions,":[180],"estimate":[183],"as":[187],"function":[189],"thickness":[192,209],"complex":[196],"conductivity":[197],"film.":[200],"find":[202],"ranges":[204,229],"frequency":[206],"exist,":[210],"use":[213],"approximate":[215],"expressions":[216],"rise":[218],"negligible":[221],"error.":[222],"identification":[225],"such":[227],"combined":[228],"trivial,":[232],"it":[234],"particularly":[236],"critical":[237],"films.":[240]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
