{"id":"https://openalex.org/W2170990657","doi":"https://doi.org/10.1109/20.278779","title":"Magnetic force microscopy of recording heads","display_name":"Magnetic force microscopy of recording heads","publication_year":1991,"publication_date":"1991-11-01","ids":{"openalex":"https://openalex.org/W2170990657","doi":"https://doi.org/10.1109/20.278779","mag":"2170990657"},"language":"en","primary_location":{"id":"doi:10.1109/20.278779","doi":"https://doi.org/10.1109/20.278779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/20.278779","pdf_url":null,"source":{"id":"https://openalex.org/S50523690","display_name":"IEEE Transactions on Magnetics","issn_l":"0018-9464","issn":["0018-9464","1941-0069"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320755","host_organization_name":"IEEE Magnetics Society","host_organization_lineage":["https://openalex.org/P4310320755","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Magnetics Society","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 Magnetics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5022295733","display_name":"Koichi Wago","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210145865","display_name":"IBM Research - Tokyo","ror":"https://ror.org/04915qk43","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145865"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Wago","raw_affiliation_strings":["IBM Research, Tokyo Research Laboratory, Tokyo, Japan","IBM Tokyo Res. Lab., Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Tokyo Research Laboratory, Tokyo, Japan","institution_ids":["https://openalex.org/I4210145865"]},{"raw_affiliation_string":"IBM Tokyo Res. Lab., Japan","institution_ids":["https://openalex.org/I4210145865"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111812948","display_name":"Kazuhisa Sueoka","orcid":"https://orcid.org/0009-0007-5562-1436","observed_orcids":["https://orcid.org/0009-0007-5562-1436"]},"institutions":[{"id":"https://openalex.org/I4210145865","display_name":"IBM Research - Tokyo","ror":"https://ror.org/04915qk43","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145865"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Sueoka","raw_affiliation_strings":["IBM Research, Tokyo Research Laboratory, Tokyo, Japan","IBM Tokyo Res. Lab., Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Tokyo Research Laboratory, Tokyo, Japan","institution_ids":["https://openalex.org/I4210145865"]},{"raw_affiliation_string":"IBM Tokyo Res. Lab., Japan","institution_ids":["https://openalex.org/I4210145865"]}]},{"author_position":"last","author":{"id":null,"display_name":"F. Sai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210145865","display_name":"IBM Research - Tokyo","ror":"https://ror.org/04915qk43","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145865"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"F. Sai","raw_affiliation_strings":["IBM Research, Tokyo Research Laboratory, Tokyo, Japan","IBM Tokyo Res. Lab., Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Tokyo Research Laboratory, Tokyo, Japan","institution_ids":["https://openalex.org/I4210145865"]},{"raw_affiliation_string":"IBM Tokyo Res. Lab., Japan","institution_ids":["https://openalex.org/I4210145865"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210145865"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":1.2108,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.73630315,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"27","issue":"6","first_page":"5178","last_page":"5180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.5264000296592712,"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/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.5264000296592712,"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/T10049","display_name":"Magnetic properties of thin films","score":0.20980000495910645,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T11222","display_name":"Magnetic Properties and Applications","score":0.07559999823570251,"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/magnetic-force-microscopy","display_name":"magnetic force microscopy","score":0.9580000042915344},{"id":"https://openalex.org/keywords/magnetic-recording-heads","display_name":"magnetic recording heads","score":0.8130000233650208},{"id":"https://openalex.org/keywords/thin-film-heads","display_name":"thin film heads","score":0.8859999775886536},{"id":"https://openalex.org/keywords/sendust","display_name":"Sendust","score":0.8149999976158142},{"id":"https://openalex.org/keywords/ferrite","display_name":"ferrite","score":0.7599999904632568},{"id":"https://openalex.org/keywords/electrical-resonance","display_name":"electrical resonance","score":0.6179999709129333},{"id":"https://openalex.org/keywords/saturation-flux-density","display_name":"saturation magnetic flux density","score":0.8180000185966492}],"concepts":[{"id":"https://openalex.org/C181635281","wikidata":"https://www.wikidata.org/wiki/Q2799395","display_name":"Magnetic force microscope","level":4,"score":0.7670096755027771},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.5915548205375671},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5908723473548889},{"id":"https://openalex.org/C2778026568","wikidata":"https://www.wikidata.org/wiki/Q3501010","display_name":"Recording head","level":3,"score":0.5621469020843506},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.5479353666305542},{"id":"https://openalex.org/C9930424","wikidata":"https://www.wikidata.org/wiki/Q7426587","display_name":"Saturation (graph theory)","level":2,"score":0.5472197532653809},{"id":"https://openalex.org/C182260160","wikidata":"https://www.wikidata.org/wiki/Q1069637","display_name":"Magnetic domain","level":4,"score":0.4682040810585022},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.45239582657814026},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.4396136701107025},{"id":"https://openalex.org/C157479481","wikidata":"https://www.wikidata.org/wiki/Q177831","display_name":"Magnetic flux","level":3,"score":0.4224192500114441},{"id":"https://openalex.org/C37210646","wikidata":"https://www.wikidata.org/wiki/Q5105088","display_name":"Ferrite (magnet)","level":2,"score":0.4150454103946686},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.33312514424324036},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23743534088134766},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1958245038986206},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.18537330627441406},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.11073362827301025},{"id":"https://openalex.org/C109693293","wikidata":"https://www.wikidata.org/wiki/Q1496072","display_name":"Inkwell","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/20.278779","doi":"https://doi.org/10.1109/20.278779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/20.278779","pdf_url":null,"source":{"id":"https://openalex.org/S50523690","display_name":"IEEE Transactions on Magnetics","issn_l":"0018-9464","issn":["0018-9464","1941-0069"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320755","host_organization_name":"IEEE Magnetics Society","host_organization_lineage":["https://openalex.org/P4310320755","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Magnetics Society","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 Magnetics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2004592849","https://openalex.org/W2037775721","https://openalex.org/W2043149960","https://openalex.org/W2051330391","https://openalex.org/W2072992033","https://openalex.org/W2074398939","https://openalex.org/W2076111440","https://openalex.org/W2086454640","https://openalex.org/W2087829768","https://openalex.org/W2102105594","https://openalex.org/W2117391564","https://openalex.org/W2168631642","https://openalex.org/W2544480344"],"related_works":["https://openalex.org/W1969940577","https://openalex.org/W1992220171","https://openalex.org/W2092298147","https://openalex.org/W1974740154","https://openalex.org/W2010278336","https://openalex.org/W4386429377","https://openalex.org/W2167913097","https://openalex.org/W1984626515","https://openalex.org/W1967731684","https://openalex.org/W2072992033"],"abstract_inverted_index":{"Magnetic":[0],"force":[1],"microscopy":[2],"(MFM)":[3],"images":[4,43],"of":[5,44,55,62,70],"a":[6,27,64,78],"thin-film":[7,18],"head":[8,19],"and":[9,73,77],"metal-in-gap":[10],"(MIG)":[11],"heads":[12,47,83],"are":[13],"presented.":[14],"Results":[15],"for":[16],"the":[17,45,53,56,68,71],"show":[20],"that":[21],"it":[22],"is":[23],"possible":[24],"to":[25,32],"image":[26],"high-frequency":[28],"magnetic":[29,59,65,86],"field":[30],"up":[31],"at":[33,67],"least":[34],"50":[35],"MHz":[36],"by":[37],"using":[38],"an":[39],"iron-coated":[40],"tip.":[41],"MFM":[42],"MIG":[46],"indicate":[48],"intrinsic":[49],"features":[50],"such":[51],"as":[52],"effect":[54],"high":[57],"saturation":[58],"flux":[60],"density":[61],"Sendust,":[63],"boundary":[66],"interface":[69],"Sendust":[72],"ferrite,":[74],"electrical":[75],"resonance,":[76],"frequency":[79],"limit":[80],"beyond":[81],"which":[82],"cannot":[84],"excite":[85],"fields.>":[87]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
