{"id":"https://openalex.org/W3163560123","doi":"https://doi.org/10.1007/s00034-021-01739-0","title":"A 300 nW 10 kHz Relaxation Oscillator with 105 ppm/$$^{\\circ }$$C Temperature Coefficient","display_name":"A 300 nW 10 kHz Relaxation Oscillator with 105 ppm/$$^{\\circ }$$C Temperature Coefficient","publication_year":2021,"publication_date":"2021-05-15","ids":{"openalex":"https://openalex.org/W3163560123","doi":"https://doi.org/10.1007/s00034-021-01739-0","mag":"3163560123"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-021-01739-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-021-01739-0","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","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/A5015087857","display_name":"Cai-bo Li","orcid":null},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cai-bo Li","raw_affiliation_strings":["National Center for International Joint Research of Electronic Materials and Systems, School of Information Engineering, Zhengzhou University, Zhengzhou, 450001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center for International Joint Research of Electronic Materials and Systems, School of Information Engineering, Zhengzhou University, Zhengzhou, 450001, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100781579","display_name":"Yao Wang","orcid":"https://orcid.org/0000-0002-4841-4232"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yao Wang","raw_affiliation_strings":["National Center for International Joint Research of Electronic Materials and Systems, School of Information Engineering, Zhengzhou University, Zhengzhou, 450001, China"],"raw_orcid":"https://orcid.org/0000-0002-4841-4232","affiliations":[{"raw_affiliation_string":"National Center for International Joint Research of Electronic Materials and Systems, School of Information Engineering, Zhengzhou University, Zhengzhou, 450001, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078475308","display_name":"Benqing Guo","orcid":"https://orcid.org/0000-0001-5376-4942"},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ben-qing Guo","raw_affiliation_strings":["College of Communication Engineering, Chengdu University of Information Technology, Chengdu, 610225, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Chengdu University of Information Technology, Chengdu, 610225, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005692502","display_name":"Tian-fei Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I36152291","display_name":"Henan University of Technology","ror":"https://ror.org/05sbgwt55","country_code":"CN","type":"education","lineage":["https://openalex.org/I36152291"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tian-fei Chen","raw_affiliation_strings":["Key Laboratory of Grain Information Processing and Control, Ministry of Education, Zhengzhou, China","Key Laboratory of Machine Perception and Intelligent System, College of Information Science and Engineering, Henan University of Technology, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Grain Information Processing and Control, Ministry of Education, Zhengzhou, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"Key Laboratory of Machine Perception and Intelligent System, College of Information Science and Engineering, Henan University of Technology, Zhengzhou, China","institution_ids":["https://openalex.org/I36152291"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101467142","display_name":"Lijun Sun","orcid":"https://orcid.org/0000-0001-6912-0658"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I36152291","display_name":"Henan University of Technology","ror":"https://ror.org/05sbgwt55","country_code":"CN","type":"education","lineage":["https://openalex.org/I36152291"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li-jun Sun","raw_affiliation_strings":["Key Laboratory of Grain Information Processing and Control, Ministry of Education, Zhengzhou, China","Key Laboratory of Machine Perception and Intelligent System, College of Information Science and Engineering, Henan University of Technology, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Grain Information Processing and Control, Ministry of Education, Zhengzhou, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"Key Laboratory of Machine Perception and Intelligent System, College of Information Science and Engineering, Henan University of Technology, Zhengzhou, China","institution_ids":["https://openalex.org/I36152291"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100781579"],"corresponding_institution_ids":["https://openalex.org/I38877650"],"apc_list":null,"apc_paid":null,"fwci":0.6884,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68269154,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"40","issue":"11","first_page":"5264","last_page":"5279"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","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"}},"topics":[{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","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"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9973999857902527,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/relaxation-oscillator","display_name":"Relaxation oscillator","score":0.836968183517456},{"id":"https://openalex.org/keywords/temperature-coefficient","display_name":"Temperature coefficient","score":0.7317613363265991},{"id":"https://openalex.org/keywords/dbc","display_name":"dBc","score":0.7310746908187866},{"id":"https://openalex.org/keywords/frequency-drift","display_name":"Frequency drift","score":0.6709936261177063},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5895481109619141},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.5836578607559204},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5723551511764526},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.5364542603492737},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5294292569160461},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.5269002914428711},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5213010311126709},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.46796852350234985},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4537934362888336},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.4486961364746094},{"id":"https://openalex.org/keywords/atmospheric-temperature-range","display_name":"Atmospheric temperature range","score":0.44167396426200867},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.37740957736968994},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3579082489013672},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.31852760910987854},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3059506416320801},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.20446395874023438},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.1861029863357544},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11911830306053162},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10039928555488586},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.06943774223327637}],"concepts":[{"id":"https://openalex.org/C135854075","wikidata":"https://www.wikidata.org/wiki/Q1421688","display_name":"Relaxation oscillator","level":4,"score":0.836968183517456},{"id":"https://openalex.org/C16643434","wikidata":"https://www.wikidata.org/wiki/Q898642","display_name":"Temperature coefficient","level":2,"score":0.7317613363265991},{"id":"https://openalex.org/C193523891","wikidata":"https://www.wikidata.org/wiki/Q1771950","display_name":"dBc","level":3,"score":0.7310746908187866},{"id":"https://openalex.org/C122348159","wikidata":"https://www.wikidata.org/wiki/Q5502869","display_name":"Frequency drift","level":4,"score":0.6709936261177063},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5895481109619141},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.5836578607559204},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5723551511764526},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.5364542603492737},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5294292569160461},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.5269002914428711},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5213010311126709},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.46796852350234985},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4537934362888336},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.4486961364746094},{"id":"https://openalex.org/C39353612","wikidata":"https://www.wikidata.org/wiki/Q5283759","display_name":"Atmospheric temperature range","level":2,"score":0.44167396426200867},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.37740957736968994},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3579082489013672},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.31852760910987854},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3059506416320801},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.20446395874023438},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1861029863357544},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11911830306053162},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10039928555488586},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.06943774223327637},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-021-01739-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-021-01739-0","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2713895601","display_name":null,"funder_award_id":"61704022","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5168321026","display_name":null,"funder_award_id":"192102210086","funder_id":"https://openalex.org/F4320327051","funder_display_name":"Science and Technology Department of Henan Province"},{"id":"https://openalex.org/G8464535885","display_name":null,"funder_award_id":"61871073","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327051","display_name":"Science and Technology Department of Henan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1480258778","https://openalex.org/W1977014414","https://openalex.org/W1977951774","https://openalex.org/W2027249819","https://openalex.org/W2054800551","https://openalex.org/W2058058392","https://openalex.org/W2068076936","https://openalex.org/W2100970092","https://openalex.org/W2133144454","https://openalex.org/W2173988513","https://openalex.org/W2290448219","https://openalex.org/W2377236684","https://openalex.org/W2385560537","https://openalex.org/W2464522166","https://openalex.org/W2467122692","https://openalex.org/W2508500107","https://openalex.org/W2528846067","https://openalex.org/W2548357881","https://openalex.org/W2592665580","https://openalex.org/W2606366586","https://openalex.org/W2799277617","https://openalex.org/W2885278340","https://openalex.org/W2895307000","https://openalex.org/W2902269630","https://openalex.org/W2903279486","https://openalex.org/W2912837320","https://openalex.org/W2945080673","https://openalex.org/W2946493363","https://openalex.org/W2979894602","https://openalex.org/W3008095095","https://openalex.org/W4245085650"],"related_works":["https://openalex.org/W2288941099","https://openalex.org/W2083087340","https://openalex.org/W4390187809","https://openalex.org/W2147449453","https://openalex.org/W3163560123","https://openalex.org/W4385831769","https://openalex.org/W2528846067","https://openalex.org/W2135878319","https://openalex.org/W1636942537","https://openalex.org/W2067264530"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}