{"id":"https://openalex.org/W2968510219","doi":"https://doi.org/10.3390/s19163537","title":"Low-Frequency Noise of Magnetic Sensors Based on the Anomalous Hall Effect in Fe\u2013Pt Alloys","display_name":"Low-Frequency Noise of Magnetic Sensors Based on the Anomalous Hall Effect in Fe\u2013Pt Alloys","publication_year":2019,"publication_date":"2019-08-13","ids":{"openalex":"https://openalex.org/W2968510219","doi":"https://doi.org/10.3390/s19163537","mag":"2968510219","pmid":"https://pubmed.ncbi.nlm.nih.gov/31412619"},"language":"en","primary_location":{"id":"doi:10.3390/s19163537","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19163537","pdf_url":"https://www.mdpi.com/1424-8220/19/16/3537/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/16/3537/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056248420","display_name":"Yiou Zhang","orcid":"https://orcid.org/0000-0003-0043-3159"},"institutions":[{"id":"https://openalex.org/I27804330","display_name":"Brown University","ror":"https://ror.org/05gq02987","country_code":"US","type":"education","lineage":["https://openalex.org/I27804330"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yiou Zhang","raw_affiliation_strings":["Department of Physics, Brown University, Providence, RI 02912, USA"],"affiliations":[{"raw_affiliation_string":"Department of Physics, Brown University, Providence, RI 02912, USA","institution_ids":["https://openalex.org/I27804330"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102771560","display_name":"Qiang Hao","orcid":"https://orcid.org/0000-0003-0339-4060"},"institutions":[{"id":"https://openalex.org/I27804330","display_name":"Brown University","ror":"https://ror.org/05gq02987","country_code":"US","type":"education","lineage":["https://openalex.org/I27804330"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qiang Hao","raw_affiliation_strings":["Department of Physics, Brown University, Providence, RI 02912, USA"],"affiliations":[{"raw_affiliation_string":"Department of Physics, Brown University, Providence, RI 02912, USA","institution_ids":["https://openalex.org/I27804330"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007793660","display_name":"Gang Xiao","orcid":"https://orcid.org/0000-0002-3440-3946"},"institutions":[{"id":"https://openalex.org/I27804330","display_name":"Brown University","ror":"https://ror.org/05gq02987","country_code":"US","type":"education","lineage":["https://openalex.org/I27804330"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gang Xiao","raw_affiliation_strings":["Department of Physics, Brown University, Providence, RI 02912, USA"],"affiliations":[{"raw_affiliation_string":"Department of Physics, Brown University, Providence, RI 02912, USA","institution_ids":["https://openalex.org/I27804330"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007793660"],"corresponding_institution_ids":["https://openalex.org/I27804330"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":2.7295,"has_fulltext":true,"cited_by_count":34,"citation_normalized_percentile":{"value":0.91377669,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"19","issue":"16","first_page":"3537","last_page":"3537"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12692","display_name":"Magnetic Field Sensors Techniques","score":0.9991999864578247,"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/T11222","display_name":"Magnetic Properties and Applications","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/hall-effect","display_name":"Hall effect","score":0.6339970827102661},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5566330552101135},{"id":"https://openalex.org/keywords/hall-effect-sensor","display_name":"Hall effect sensor","score":0.4806188941001892},{"id":"https://openalex.org/keywords/magnetic-noise","display_name":"Magnetic noise","score":0.43429237604141235},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.41365134716033936},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.40524691343307495},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4008059501647949},{"id":"https://openalex.org/keywords/condensed-matter-physics","display_name":"Condensed matter physics","score":0.3980460464954376},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.37086957693099976},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.33730095624923706},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.32115596532821655},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25620633363723755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22898080945014954},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.18870779871940613},{"id":"https://openalex.org/keywords/electrical-resistivity-and-conductivity","display_name":"Electrical resistivity and conductivity","score":0.10879784822463989}],"concepts":[{"id":"https://openalex.org/C134112204","wikidata":"https://www.wikidata.org/wiki/Q10656","display_name":"Hall effect","level":3,"score":0.6339970827102661},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5566330552101135},{"id":"https://openalex.org/C107637996","wikidata":"https://www.wikidata.org/wiki/Q1431247","display_name":"Hall effect sensor","level":3,"score":0.4806188941001892},{"id":"https://openalex.org/C2983215976","wikidata":"https://www.wikidata.org/wiki/Q5141464","display_name":"Magnetic noise","level":3,"score":0.43429237604141235},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.41365134716033936},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.40524691343307495},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4008059501647949},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.3980460464954376},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37086957693099976},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.33730095624923706},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.32115596532821655},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25620633363723755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22898080945014954},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.18870779871940613},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.10879784822463989},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2265751","wikidata":"https://www.wikidata.org/wiki/Q332007","display_name":"Electromagnetic shielding","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s19163537","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19163537","pdf_url":"https://www.mdpi.com/1424-8220/19/16/3537/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:31412619","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31412619","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:02bd9573804744ad94ba241b80d88917","is_oa":true,"landing_page_url":"https://doaj.org/article/02bd9573804744ad94ba241b80d88917","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 19, Iss 16, p 3537 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/16/3537/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19163537","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6719211","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6719211","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/678875","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/678875","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.3390/s19163537","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19163537","pdf_url":"https://www.mdpi.com/1424-8220/19/16/3537/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6100000143051147}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322320","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2968510219.pdf","grobid_xml":"https://content.openalex.org/works/W2968510219.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1964120383","https://openalex.org/W1965289117","https://openalex.org/W1976272198","https://openalex.org/W1979251774","https://openalex.org/W1986864340","https://openalex.org/W1990407346","https://openalex.org/W1998040446","https://openalex.org/W2000564135","https://openalex.org/W2017791099","https://openalex.org/W2019238098","https://openalex.org/W2040981430","https://openalex.org/W2048706960","https://openalex.org/W2050352771","https://openalex.org/W2061809347","https://openalex.org/W2080164304","https://openalex.org/W2088708791","https://openalex.org/W2343728582","https://openalex.org/W2736673171","https://openalex.org/W2915759301","https://openalex.org/W3100010793"],"related_works":["https://openalex.org/W3162919010","https://openalex.org/W2622830326","https://openalex.org/W2151516162","https://openalex.org/W2906319801","https://openalex.org/W3145181685","https://openalex.org/W2019901197","https://openalex.org/W1667373633","https://openalex.org/W2370291732","https://openalex.org/W2007447343","https://openalex.org/W1979220576"],"abstract_inverted_index":{"We":[0,21,65],"took":[1],"advantage":[2],"of":[3,31,47,71],"the":[4,23,28,32,57,62,68,72],"large":[5,53],"anomalous":[6],"Hall":[7,88,91],"effect":[8,92],"(AHE)":[9],"in":[10],"Fe-Pt":[11,74],"ferromagnetic":[12],"alloys":[13],"and":[14,27,40,49],"fabricated":[15],"magnetic":[16,99],"sensors":[17,93],"for":[18,98],"low-frequency":[19,24,80],"applications.":[20,101],"characterized":[22],"electronic":[25],"noise":[26,44,59],"field":[29,69],"detectability":[30,70],"Fe<sub>x</sub>Pt<sub>100-x</sub>":[33],"system":[34],"with":[35],"various":[36],"thin":[37,75],"film":[38,76],"thicknesses":[39],"Fe":[41],"concentrations.":[42],"The":[43],"source":[45],"consisted":[46],"1/<i>f</i>":[48,58],"Johnson":[50,63],"noise.":[51,64],"A":[52],"current":[54],"density":[55],"increased":[56],"but":[60],"not":[61],"found":[66],"that":[67],"optimized":[73],"offers":[77],"much":[78],"better":[79],"performance":[81],"than":[82],"a":[83],"highly":[84],"sensitive":[85],"commercial":[86],"semiconductor":[87],"sensor.":[89],"Anomalous":[90],"are,":[94],"therefore,":[95],"good":[96],"candidates":[97],"sensing":[100]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
