{"id":"https://openalex.org/W1986239337","doi":"https://doi.org/10.1103/physrevb.67.024402","title":"FMR evidence of finite-size effects in CoCu granular alloys","display_name":"FMR evidence of finite-size effects in CoCu granular alloys","publication_year":2003,"publication_date":"2003-01-06","ids":{"openalex":"https://openalex.org/W1986239337","doi":"https://doi.org/10.1103/physrevb.67.024402","mag":"1986239337"},"language":"en","primary_location":{"id":"doi:10.1103/physrevb.67.024402","doi":"https://doi.org/10.1103/physrevb.67.024402","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.67.024402","pdf_url":null,"source":{"id":"https://openalex.org/S4210174675","display_name":"Physical review. B, Condensed matter","issn_l":"0163-1829","issn":["0163-1829","1095-3795"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-2"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W1986239337"],"child_works_count":0,"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/A5043909495","display_name":"B. R. Pujada","orcid":"https://orcid.org/0000-0002-7901-8275","observed_orcids":["https://orcid.org/0000-0002-7901-8275"]},"institutions":[{"id":"https://openalex.org/I4210125245","display_name":"Centro Brasileiro de Pesquisas F\u00edsicas","ror":"https://ror.org/02wnmk332","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210125245","https://openalex.org/I4210151455"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"B. R. Pujada","raw_affiliation_strings":["Centro Brasileiro de Pesquisas F\u00edsicas, Rua Dr. Xavier Sigaud 150, Rio de Janeiro 22290-180, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Brasileiro de Pesquisas F\u00edsicas, Rua Dr. Xavier Sigaud 150, Rio de Janeiro 22290-180, Brazil","institution_ids":["https://openalex.org/I4210125245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040866121","display_name":"Elis H. C. P. Sinnecker","orcid":"https://orcid.org/0000-0001-6620-6448","observed_orcids":["https://orcid.org/0000-0001-6620-6448"]},"institutions":[{"id":"https://openalex.org/I4210125245","display_name":"Centro Brasileiro de Pesquisas F\u00edsicas","ror":"https://ror.org/02wnmk332","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210125245","https://openalex.org/I4210151455"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"E. H. C. P. Sinnecker","raw_affiliation_strings":["Centro Brasileiro de Pesquisas F\u00edsicas, Rua Dr. Xavier Sigaud 150, Rio de Janeiro 22290-180, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Brasileiro de Pesquisas F\u00edsicas, Rua Dr. Xavier Sigaud 150, Rio de Janeiro 22290-180, Brazil","institution_ids":["https://openalex.org/I4210125245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084562029","display_name":"Alexandre Malta Rossi","orcid":"https://orcid.org/0000-0003-4244-8455","observed_orcids":["https://orcid.org/0000-0003-4244-8455"]},"institutions":[{"id":"https://openalex.org/I4210125245","display_name":"Centro Brasileiro de Pesquisas F\u00edsicas","ror":"https://ror.org/02wnmk332","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210125245","https://openalex.org/I4210151455"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"A. M. Rossi","raw_affiliation_strings":["Centro Brasileiro de Pesquisas F\u00edsicas, Rua Dr. Xavier Sigaud 150, Rio de Janeiro 22290-180, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Brasileiro de Pesquisas F\u00edsicas, Rua Dr. Xavier Sigaud 150, Rio de Janeiro 22290-180, Brazil","institution_ids":["https://openalex.org/I4210125245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054680112","display_name":"C.A. Ramos","orcid":"https://orcid.org/0000-0002-8376-924X","observed_orcids":["https://orcid.org/0000-0002-8376-924X"]},"institutions":[{"id":"https://openalex.org/I2802473995","display_name":"Balseiro Institute","ror":"https://ror.org/00sx0cd23","country_code":"AR","type":"education","lineage":["https://openalex.org/I2802473995","https://openalex.org/I9340077"]},{"id":"https://openalex.org/I2883434090","display_name":"Bariloche Atomic Centre","ror":"https://ror.org/05m802881","country_code":"AR","type":"facility","lineage":["https://openalex.org/I2883434090","https://openalex.org/I9340077"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"C. A. Ramos","raw_affiliation_strings":["Centro At\u00f3mico Bariloche and Instituto Balseiro, 8400 San Carlos de Bariloche, Rio Negro, Argentina","Centro Atomico Bariloche and Instituto Balseiro, 8400 San Carlos de Bariloche, Rio Negro, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro At\u00f3mico Bariloche and Instituto Balseiro, 8400 San Carlos de Bariloche, Rio Negro, Argentina","institution_ids":["https://openalex.org/I2802473995","https://openalex.org/I2883434090"]},{"raw_affiliation_string":"Centro Atomico Bariloche and Instituto Balseiro, 8400 San Carlos de Bariloche, Rio Negro, Argentina","institution_ids":["https://openalex.org/I2802473995","https://openalex.org/I2883434090"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012912086","display_name":"Alberto Passos Guimar\u00e3es","orcid":"https://orcid.org/0000-0001-6024-2691","observed_orcids":["https://orcid.org/0000-0001-6024-2691"]},"institutions":[{"id":"https://openalex.org/I4210125245","display_name":"Centro Brasileiro de Pesquisas F\u00edsicas","ror":"https://ror.org/02wnmk332","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210125245","https://openalex.org/I4210151455"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"A. P. Guimar\u00e3es","raw_affiliation_strings":["Centro Brasileiro de Pesquisas F\u00edsicas, Rua Dr. Xavier Sigaud 150, Rio de Janeiro 22290-180, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Brasileiro de Pesquisas F\u00edsicas, Rua Dr. Xavier Sigaud 150, Rio de Janeiro 22290-180, Brazil","institution_ids":["https://openalex.org/I4210125245"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043909495"],"corresponding_institution_ids":["https://openalex.org/I4210125245"],"apc_list":null,"apc_paid":null,"fwci":0.7419,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.65733235,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"67","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11782","display_name":"Magnetic Properties of Alloys","score":0.4262999892234802,"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"}},"topics":[{"id":"https://openalex.org/T11782","display_name":"Magnetic Properties of Alloys","score":0.4262999892234802,"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"}},{"id":"https://openalex.org/T11222","display_name":"Magnetic Properties and Applications","score":0.28519999980926514,"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"}},{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.20149999856948853,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/finite-size-effects","display_name":"finite-size effects","score":0.925000011920929},{"id":"https://openalex.org/keywords/ferromagnetic-resonance","display_name":"ferromagnetic resonance","score":0.8930000066757202},{"id":"https://openalex.org/keywords/effective-anisotropy-constant","display_name":"effective anisotropy constant","score":0.8849999904632568},{"id":"https://openalex.org/keywords/grain-size-effects","display_name":"grain size effects","score":0.7979999780654907},{"id":"https://openalex.org/keywords/zero-field-cooled-magnetization","display_name":"zero-field-cooled magnetization","score":0.8130000233650208},{"id":"https://openalex.org/keywords/field-cooled-magnetization","display_name":"field-cooled magnetization","score":0.968999981880188},{"id":"https://openalex.org/keywords/magnetic-grain-size","display_name":"magnetic grain size","score":0.48100000619888306},{"id":"https://openalex.org/keywords/uniaxial-anisotropy","display_name":"uniaxial anisotropy","score":0.7639999985694885}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8261567950248718},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.7628577351570129},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.7049257755279541},{"id":"https://openalex.org/C192191005","wikidata":"https://www.wikidata.org/wiki/Q466491","display_name":"Grain size","level":2,"score":0.7045596837997437},{"id":"https://openalex.org/C43922652","wikidata":"https://www.wikidata.org/wiki/Q909519","display_name":"Ferromagnetic resonance","level":4,"score":0.6746829152107239},{"id":"https://openalex.org/C38976095","wikidata":"https://www.wikidata.org/wiki/Q752641","display_name":"Asymmetry","level":2,"score":0.5042427778244019},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.4894479811191559},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.3367956876754761},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15770405530929565},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.13941848278045654},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.061594873666763306},{"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:10.1103/physrevb.67.024402","doi":"https://doi.org/10.1103/physrevb.67.024402","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.67.024402","pdf_url":null,"source":{"id":"https://openalex.org/S4210174675","display_name":"Physical review. B, Condensed matter","issn_l":"0163-1829","issn":["0163-1829","1095-3795"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-2"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","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":29,"referenced_works":["https://openalex.org/W139500340","https://openalex.org/W150595878","https://openalex.org/W1965245884","https://openalex.org/W1965886124","https://openalex.org/W1971385642","https://openalex.org/W1975028524","https://openalex.org/W1980611601","https://openalex.org/W1987460577","https://openalex.org/W1989188096","https://openalex.org/W2000550549","https://openalex.org/W2002847252","https://openalex.org/W2019381103","https://openalex.org/W2019822642","https://openalex.org/W2022415155","https://openalex.org/W2028009493","https://openalex.org/W2032016791","https://openalex.org/W2032319150","https://openalex.org/W2042902824","https://openalex.org/W2047854485","https://openalex.org/W2057291268","https://openalex.org/W2061346939","https://openalex.org/W2061447049","https://openalex.org/W2073525685","https://openalex.org/W2079353860","https://openalex.org/W2082197970","https://openalex.org/W2093881291","https://openalex.org/W2112500782","https://openalex.org/W2610440518","https://openalex.org/W2952953315"],"related_works":["https://openalex.org/W2010595203","https://openalex.org/W1970887367","https://openalex.org/W2084331130","https://openalex.org/W2032016791","https://openalex.org/W2042902824","https://openalex.org/W2083261967","https://openalex.org/W2991966397","https://openalex.org/W1997913490","https://openalex.org/W4238072920","https://openalex.org/W1979318052"],"abstract_inverted_index":{"Granular":[0],"CoCu":[1],"ribbons,":[2],"as":[3,18,37],"cast":[4],"and":[5,42,50,83,103,110],"heat":[6],"treated,":[7],"were":[8,35,58],"studied":[9],"by":[10],"means":[11],"of":[12,21,40,54,129,138],"the":[13,24,55,80,97,130,135,139],"X-band":[14],"ferromagnetic":[15],"resonance":[16],"(FMR)":[17],"a":[19,38,61,86],"function":[20],"temperature,":[22],"in":[23,75,134],"range":[25],"from":[26,60],"10":[27],"K":[28],"to":[29,77],"250":[30],"K.":[31],"The":[32,45,93],"FMR":[33,98],"spectra":[34],"fitted":[36],"sum":[39],"absorption":[41],"dispersion":[43],"functions.":[44],"effective":[46,69],"anisotropy":[47],"constant":[48],"${K}_{\\mathrm{eff}}$":[49,72],"average":[51],"grain":[52,91,132],"diameter":[53],"magnetic":[56,136],"grains":[57],"obtained":[59],"model":[62],"derived":[63],"for":[64,79,96,120],"identical":[65],"independent":[66],"particles":[67],"with":[68,88],"uniaxial":[70],"anisotropy.":[71],"is":[73],"enhanced":[74],"comparison":[76],"values":[78],"bulk":[81],"materials,":[82],"also":[84],"shows":[85,100],"decrease":[87],"increasing":[89],"mean":[90],"diameter.":[92],"asymmetry":[94],"parameter":[95],"line":[99],"both":[101],"temperature":[102],"grain-size":[104],"dependence.":[105],"In":[106],"addition,":[107],"zero-field":[108],"cooled":[109,112],"field":[111],"magnetization":[113],"measurements":[114],"at":[115],"higher":[116],"fields":[117],"show":[118],"irreversibility":[119],"smaller":[121],"grains.":[122],"These":[123],"results":[124],"indicate":[125],"an":[126],"important":[127],"role":[128],"finite":[131],"size":[133],"behavior":[137],"granular":[140],"alloys.":[141]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2016-06-24T00:00:00"}
