{"id":"https://openalex.org/W4386177280","doi":"https://doi.org/10.1109/tcsi.2023.3306308","title":"Modeling and Design of Cold-Start Charge Pumps for Photovoltaic Energy Harvesters","display_name":"Modeling and Design of Cold-Start Charge Pumps for Photovoltaic Energy Harvesters","publication_year":2023,"publication_date":"2023-08-25","ids":{"openalex":"https://openalex.org/W4386177280","doi":"https://doi.org/10.1109/tcsi.2023.3306308"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2023.3306308","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2023.3306308","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 Circuits and Systems I: Regular Papers","raw_type":"journal-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/A5081774167","display_name":"Daniel S. Truesdell","orcid":"https://orcid.org/0000-0002-5723-0398"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Daniel S. Truesdell","raw_affiliation_strings":["Everactive Inc., Charlottesville, VA, USA"],"affiliations":[{"raw_affiliation_string":"Everactive Inc., Charlottesville, VA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066999369","display_name":"James Boley","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"James Boley","raw_affiliation_strings":["Everactive Inc., Charlottesville, VA, USA"],"affiliations":[{"raw_affiliation_string":"Everactive Inc., Charlottesville, VA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081885688","display_name":"Atul Wokhlu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Atul Wokhlu","raw_affiliation_strings":["Everactive Inc., Charlottesville, VA, USA"],"affiliations":[{"raw_affiliation_string":"Everactive Inc., Charlottesville, VA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070401154","display_name":"Alain Gravel","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alain Gravel","raw_affiliation_strings":["Everactive Inc., Charlottesville, VA, USA"],"affiliations":[{"raw_affiliation_string":"Everactive Inc., Charlottesville, VA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052125657","display_name":"David D. Wentzloff","orcid":"https://orcid.org/0000-0002-9308-8392"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David D. Wentzloff","raw_affiliation_strings":["Everactive Inc., Charlottesville, VA, USA"],"affiliations":[{"raw_affiliation_string":"Everactive Inc., Charlottesville, VA, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080557997","display_name":"Benton H. Calhoun","orcid":"https://orcid.org/0000-0002-3770-5050"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Benton H. Calhoun","raw_affiliation_strings":["Everactive Inc., Charlottesville, VA, USA"],"affiliations":[{"raw_affiliation_string":"Everactive Inc., Charlottesville, VA, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5081774167"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9187,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.70505799,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"70","issue":"11","first_page":"4334","last_page":"4345"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9980000257492065,"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/T10663","display_name":"Advanced Battery Technologies Research","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/charge-pump","display_name":"Charge pump","score":0.7248023748397827},{"id":"https://openalex.org/keywords/photovoltaic-system","display_name":"Photovoltaic system","score":0.6945659518241882},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5564894676208496},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5560603737831116},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5063823461532593},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.46361854672431946},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.452095091342926},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.41610854864120483},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38542842864990234},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33703136444091797}],"concepts":[{"id":"https://openalex.org/C114825011","wikidata":"https://www.wikidata.org/wiki/Q440704","display_name":"Charge pump","level":4,"score":0.7248023748397827},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.6945659518241882},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5564894676208496},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5560603737831116},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5063823461532593},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.46361854672431946},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.452095091342926},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.41610854864120483},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38542842864990234},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33703136444091797}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2023.3306308","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2023.3306308","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 Circuits and Systems I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8899999856948853,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1967171495","https://openalex.org/W2021187655","https://openalex.org/W2046320798","https://openalex.org/W2068728923","https://openalex.org/W2080571230","https://openalex.org/W2100898812","https://openalex.org/W2134918040","https://openalex.org/W2140322178","https://openalex.org/W2163073658","https://openalex.org/W2323835748","https://openalex.org/W2343096927","https://openalex.org/W2443098104","https://openalex.org/W2475567443","https://openalex.org/W2516269846","https://openalex.org/W2980195804","https://openalex.org/W4226166657","https://openalex.org/W4286571897","https://openalex.org/W6675058256","https://openalex.org/W6683685414"],"related_works":["https://openalex.org/W2354365353","https://openalex.org/W1988437325","https://openalex.org/W2386968573","https://openalex.org/W2811287415","https://openalex.org/W2395064349","https://openalex.org/W2354835317","https://openalex.org/W2034374297","https://openalex.org/W2171140818","https://openalex.org/W2800568880","https://openalex.org/W2051673417"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"modeling":[3],"and":[4,31,47,72,78,93,105,108],"design":[5,82,112,127],"optimization":[6],"of":[7,58,103],"switched-capacitor":[8],"charge":[9,38,61,116],"pumps":[10],"for":[11,68,114],"use":[12],"as":[13],"cold-start":[14,23,60,115],"circuits":[15],"in":[16,129],"photovoltaic":[17,25],"energy":[18,51],"harvesters.":[19],"For":[20],"a":[21,27,80,110,126],"successful":[22],"from":[24,49,125],"energy,":[26],"certain":[28],"output":[29,76],"voltage":[30,46,71,92],"current":[32,48,73,94],"must":[33],"be":[34],"generated":[35],"by":[36],"the":[37,43,50,56,59,86,89,101],"pump":[39,62,117],"while":[40],"jointly":[41],"minimizing":[42],"required":[44,69,90],"input":[45,70,91],"harvesting":[52],"source.":[53],"We":[54,98],"model":[55],"operation":[57],"including":[63],"its":[64],"oscillator,":[65],"derive":[66],"expressions":[67],"based":[74],"on":[75],"requirements,":[77],"demonstrate":[79],"Pareto-optimal":[81],"space":[83],"that":[84],"defines":[85],"tradeoff":[87],"between":[88],"to":[95],"achieve":[96],"cold-start.":[97],"then":[99],"assess":[100],"impacts":[102],"process":[104],"temperature":[106],"variation,":[107],"suggest":[109],"general":[111],"methodology":[113],"circuits.":[118],"Finally,":[119],"we":[120],"validate":[121],"models":[122],"with":[123],"measurements":[124],"fabricated":[128],"55nm":[130],"CMOS.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}