{"id":"https://openalex.org/W7117628835","doi":"https://doi.org/10.1109/access.2025.3649737","title":"Power Line Energy Harvesting System for GaN Transistors Monitoring","display_name":"Power Line Energy Harvesting System for GaN Transistors Monitoring","publication_year":2025,"publication_date":"2025-12-30","ids":{"openalex":"https://openalex.org/W7117628835","doi":"https://doi.org/10.1109/access.2025.3649737"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3649737","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3649737","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3649737","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057751794","display_name":"Vlad Marsic","orcid":"https://orcid.org/0000-0002-6018-146X"},"institutions":[{"id":"https://openalex.org/I73417466","display_name":"Coventry University","ror":"https://ror.org/01tgmhj36","country_code":"GB","type":"education","lineage":["https://openalex.org/I73417466"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Vlad Marsic","raw_affiliation_strings":["Centre for E-Mobility and Clean Growth (CECG), Coventry University, Coventry, U.K"],"affiliations":[{"raw_affiliation_string":"Centre for E-Mobility and Clean Growth (CECG), Coventry University, Coventry, U.K","institution_ids":["https://openalex.org/I73417466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069988637","display_name":"Soroush Faramehr","orcid":"https://orcid.org/0000-0001-6989-8216"},"institutions":[{"id":"https://openalex.org/I73417466","display_name":"Coventry University","ror":"https://ror.org/01tgmhj36","country_code":"GB","type":"education","lineage":["https://openalex.org/I73417466"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Soroush Faramehr","raw_affiliation_strings":["Centre for E-Mobility and Clean Growth (CECG), Coventry University, Coventry, U.K"],"affiliations":[{"raw_affiliation_string":"Centre for E-Mobility and Clean Growth (CECG), Coventry University, Coventry, U.K","institution_ids":["https://openalex.org/I73417466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033316296","display_name":"Isha Maini","orcid":"https://orcid.org/0000-0003-2595-8306"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Isha Maini","raw_affiliation_strings":["School of Engineering, University of Glasgow, Glasgow, U.K"],"affiliations":[{"raw_affiliation_string":"School of Engineering, University of Glasgow, Glasgow, U.K","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121589911","display_name":"David A. J. Moran","orcid":null},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David A. J. Moran","raw_affiliation_strings":["School of Engineering, University of Glasgow, Glasgow, U.K"],"affiliations":[{"raw_affiliation_string":"School of Engineering, University of Glasgow, Glasgow, U.K","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045081240","display_name":"Iain Thayne","orcid":"https://orcid.org/0000-0002-9197-5393"},"institutions":[{"id":"https://openalex.org/I4210091502","display_name":"Wates (United Kingdom)","ror":"https://ror.org/00ms25z94","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210091502"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Iain G. Thayne","raw_affiliation_strings":["James Watt School of Engineering, Glasgow, U.K"],"affiliations":[{"raw_affiliation_string":"James Watt School of Engineering, Glasgow, U.K","institution_ids":["https://openalex.org/I4210091502"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007970614","display_name":"Petar Igi\u0107","orcid":"https://orcid.org/0000-0001-8150-8815"},"institutions":[{"id":"https://openalex.org/I73417466","display_name":"Coventry University","ror":"https://ror.org/01tgmhj36","country_code":"GB","type":"education","lineage":["https://openalex.org/I73417466"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Petar Igic","raw_affiliation_strings":["Centre for E-Mobility and Clean Growth (CECG), Coventry University, Coventry, U.K"],"affiliations":[{"raw_affiliation_string":"Centre for E-Mobility and Clean Growth (CECG), Coventry University, Coventry, U.K","institution_ids":["https://openalex.org/I73417466"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5057751794"],"corresponding_institution_ids":["https://openalex.org/I73417466"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.59215908,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"1109","last_page":"1123"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.4169999957084656,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.4169999957084656,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.25600001215934753,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.17630000412464142,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/gallium-nitride","display_name":"Gallium nitride","score":0.7110999822616577},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.6861000061035156},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.5884000062942505},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5228999853134155},{"id":"https://openalex.org/keywords/power-semiconductor-device","display_name":"Power semiconductor device","score":0.4415999948978424},{"id":"https://openalex.org/keywords/temperature-measurement","display_name":"Temperature measurement","score":0.4124999940395355},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.39959999918937683},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.39579999446868896}],"concepts":[{"id":"https://openalex.org/C2778871202","wikidata":"https://www.wikidata.org/wiki/Q411713","display_name":"Gallium nitride","level":3,"score":0.7110999822616577},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.6861000061035156},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.5884000062942505},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5753999948501587},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5228999853134155},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5160999894142151},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.48010000586509705},{"id":"https://openalex.org/C129014197","wikidata":"https://www.wikidata.org/wiki/Q906544","display_name":"Power semiconductor device","level":3,"score":0.4415999948978424},{"id":"https://openalex.org/C72293138","wikidata":"https://www.wikidata.org/wiki/Q909741","display_name":"Temperature measurement","level":2,"score":0.4124999940395355},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.39959999918937683},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.39579999446868896},{"id":"https://openalex.org/C189278905","wikidata":"https://www.wikidata.org/wiki/Q2157708","display_name":"Wide-bandgap semiconductor","level":2,"score":0.3817000091075897},{"id":"https://openalex.org/C72688512","wikidata":"https://www.wikidata.org/wiki/Q908282","display_name":"Thermal runaway","level":4,"score":0.3752000033855438},{"id":"https://openalex.org/C2775846686","wikidata":"https://www.wikidata.org/wiki/Q643012","display_name":"Condition monitoring","level":2,"score":0.37470000982284546},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3330000042915344},{"id":"https://openalex.org/C510052550","wikidata":"https://www.wikidata.org/wiki/Q422819","display_name":"Gallium arsenide","level":2,"score":0.3303999900817871},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.2782999873161316},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2775000035762787},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.27649998664855957},{"id":"https://openalex.org/C167781694","wikidata":"https://www.wikidata.org/wiki/Q6311800","display_name":"Junction temperature","level":3,"score":0.26100000739097595},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.25859999656677246},{"id":"https://openalex.org/C141812795","wikidata":"https://www.wikidata.org/wiki/Q7236534","display_name":"Power module","level":3,"score":0.25369998812675476}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3649737","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3649737","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:openaire/ca596b98-8f56-4207-9f65-73952c3cf104","is_oa":true,"landing_page_url":"https://pureportal.coventry.ac.uk/en/publications/ca596b98-8f56-4207-9f65-73952c3cf104","pdf_url":null,"source":{"id":"https://openalex.org/S4306402411","display_name":"Pure (Coventry University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I73417466","host_organization_name":"Coventry University","host_organization_lineage":["https://openalex.org/I73417466"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Marsic, V, Faramehr, S, Maini, I, Moran, D, Thayne, I & Igic, P 2026, 'Power Line Energy Harvesting System for GaN Transistors Monitoring', IEEE Access, vol. 14, 14, pp. 1109-1123. https://doi.org/10.1109/ACCESS.2025.3649737","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3649737","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3649737","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9098443984985352}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":76,"referenced_works":["https://openalex.org/W1966000877","https://openalex.org/W1970444520","https://openalex.org/W1985360333","https://openalex.org/W1988534267","https://openalex.org/W2002655956","https://openalex.org/W2010423653","https://openalex.org/W2030324831","https://openalex.org/W2030891519","https://openalex.org/W2046190748","https://openalex.org/W2048978310","https://openalex.org/W2072489003","https://openalex.org/W2083437008","https://openalex.org/W2110466146","https://openalex.org/W2115931528","https://openalex.org/W2122713787","https://openalex.org/W2128211516","https://openalex.org/W2135747958","https://openalex.org/W2136767008","https://openalex.org/W2144292363","https://openalex.org/W2182132145","https://openalex.org/W2472493876","https://openalex.org/W2536756947","https://openalex.org/W2547971078","https://openalex.org/W2563251667","https://openalex.org/W2565813373","https://openalex.org/W2569528823","https://openalex.org/W2594603297","https://openalex.org/W2772155524","https://openalex.org/W2799364065","https://openalex.org/W2801270058","https://openalex.org/W2804240489","https://openalex.org/W2817881379","https://openalex.org/W2895481850","https://openalex.org/W2970229001","https://openalex.org/W2989347382","https://openalex.org/W2996943723","https://openalex.org/W3003307790","https://openalex.org/W3006627646","https://openalex.org/W3012796838","https://openalex.org/W3020117490","https://openalex.org/W3031604953","https://openalex.org/W3087189867","https://openalex.org/W3091891573","https://openalex.org/W3106615192","https://openalex.org/W3145498243","https://openalex.org/W3154779222","https://openalex.org/W3175747309","https://openalex.org/W3194933611","https://openalex.org/W3201654555","https://openalex.org/W3203604668","https://openalex.org/W3217682876","https://openalex.org/W4212862493","https://openalex.org/W4214904398","https://openalex.org/W4220818012","https://openalex.org/W4220882258","https://openalex.org/W4281663351","https://openalex.org/W4286209311","https://openalex.org/W4288070003","https://openalex.org/W4289515783","https://openalex.org/W4293515310","https://openalex.org/W4306824676","https://openalex.org/W4307122575","https://openalex.org/W4307263597","https://openalex.org/W4308576147","https://openalex.org/W4319160006","https://openalex.org/W4321021735","https://openalex.org/W4362588637","https://openalex.org/W4372405961","https://openalex.org/W4382775349","https://openalex.org/W4388739371","https://openalex.org/W4390691388","https://openalex.org/W4391092692","https://openalex.org/W4394577487","https://openalex.org/W4396593691","https://openalex.org/W4398787749","https://openalex.org/W4400945872"],"related_works":[],"abstract_inverted_index":{"Gallium":[0],"nitride":[1],"(GaN)":[2],"transistors":[3,195],"are":[4,20],"a":[5,27,56,87,123,131,138,164,178,200,210],"highly":[6],"promising":[7],"technology,":[8],"with":[9,41,115],"applications":[10],"in":[11,206,238],"high-frequency,":[12],"high-temperature,":[13],"and":[14,53,98,147,226,232],"high-efficiency":[15],"power":[16,70,109],"systems.":[17],"However,":[18],"they":[19],"susceptible":[21],"to":[22,93,158,177,222],"various":[23,42],"electromagnetic":[24],"hazards.":[25],"As":[26],"result,":[28],"in-situ":[29],"state-of-health":[30],"(SOH)":[31],"active":[32],"monitoring":[33,60,134,190],"of":[34,55,81,107,129,137,186],"the":[35,51,67,111,116,184,187,192,217,235,239],"device":[36],"during":[37],"operation":[38],"is":[39,91,127,156],"necessary,":[40],"efforts":[43],"focusing":[44],"on":[45,209],"non-invasive":[46,59],"approaches.":[47],"This":[48,118],"study":[49],"presents":[50],"design":[52],"testing":[54],"complete,":[57],"in-situ,":[58],"system":[61,135,155],"powered":[62],"by":[63],"energy":[64,166],"harvested":[65,121,218],"from":[66],"GaN":[68,105,194],"transistor\u2019s":[69,112],"line":[71],"(PL).":[72],"Experimental":[73],"results":[74],"show":[75],"that":[76],"an":[77,148],"external":[78],"low-power":[79,207,241],"load":[80],"approx.":[82],"3.6":[83],"W,":[84],"such":[85],"as":[86],"standard":[88],"server":[89],"fan,":[90],"sufficient":[92],"generate":[94],"approximately":[95,223],"16":[96],"\u03bcW":[97,100,225],"64":[99],"(i.e.,":[101],"for":[102],"two":[103,193],"different":[104],"transistors)":[106],"radiated":[108],"at":[110],"drain":[113],"connection":[114],"PL.":[117],"emitted":[119],"energy,":[120],"using":[122],"100":[124],"mH":[125],"inductor,":[126],"capable":[128],"powering":[130],"remote":[132],"SOH":[133,189],"consisting":[136],"Microchip":[139],"PIC24F":[140],"16-bit":[141],"microcontroller,":[142],"three":[143],"MCP9700":[144],"temperature":[145],"sensors,":[146],"MRF89XA":[149],"868":[150],"MHz":[151],"transceiver.":[152],"The":[153],"resulting":[154],"able":[157],"collect":[159],"sensor":[160],"data":[161],"and,":[162],"after":[163],"brief":[165],"accumulation":[167],"period":[168],"(the":[169],"system\u2019s":[170],"warm-start":[171],"charging":[172],"cycle),":[173],"wirelessly":[174],"transmit":[175],"it":[176],"base":[179],"station.":[180],"To":[181],"further":[182],"illustrate":[183],"practicality":[185],"proposed":[188],"solution,":[191],"were":[196],"intentionally":[197],"driven":[198],"into":[199],"thermal":[201],"runaway":[202],"regime":[203],"while":[204],"operating":[205],"mode":[208],"12":[211],"W":[212],"load.":[213],"Under":[214],"these":[215],"conditions,":[216],"energy/emmited":[219],"radiation":[220],"increased":[221],"620":[224],"3,216":[227],"\u03bcW,":[228],"representing":[229],"about":[230],"38":[231],"50":[233],"times":[234],"values":[236],"observed":[237],"previous":[240],"demonstration,":[242],"respectively.":[243]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-12-30T00:00:00"}
