{"id":"https://openalex.org/W2568072996","doi":"https://doi.org/10.1063/1.4973800","title":"Calculated dependence of FePt damping on external field magnitude and direction","display_name":"Calculated dependence of FePt damping on external field magnitude and direction","publication_year":2017,"publication_date":"2017-01-05","ids":{"openalex":"https://openalex.org/W2568072996","doi":"https://doi.org/10.1063/1.4973800","mag":"2568072996"},"language":"en","primary_location":{"id":"doi:10.1063/1.4973800","doi":"https://doi.org/10.1063/1.4973800","is_oa":true,"landing_page_url":"https://doi.org/10.1063/1.4973800","pdf_url":"https://aip.scitation.org/doi/pdf/10.1063/1.4973800","source":{"id":"https://openalex.org/S189917590","display_name":"AIP Advances","issn_l":"2158-3226","issn":["2158-3226"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AIP Advances","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://aip.scitation.org/doi/pdf/10.1063/1.4973800","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048042471","display_name":"Niranjan A. Natekar","orcid":"https://orcid.org/0000-0002-6412-5641","observed_orcids":["https://orcid.org/0000-0002-6412-5641"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. A. Natekar","raw_affiliation_strings":["University of Minnesota-Twin Cities MINT Center, Electrical and Computer Engineering, , Minneapolis, Minnesota 55455, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota-Twin Cities MINT Center, Electrical and Computer Engineering, , Minneapolis, Minnesota 55455, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015123361","display_name":"Wei-Heng Hsu","orcid":"https://orcid.org/0000-0003-4472-2147","observed_orcids":["https://orcid.org/0000-0003-4472-2147"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W.-H. Hsu","raw_affiliation_strings":["University of Minnesota-Twin Cities MINT Center, Electrical and Computer Engineering, , Minneapolis, Minnesota 55455, USA"],"raw_orcid":"https://orcid.org/0000-0003-4472-2147","affiliations":[{"raw_affiliation_string":"University of Minnesota-Twin Cities MINT Center, Electrical and Computer Engineering, , Minneapolis, Minnesota 55455, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044658835","display_name":"Randall H. Victora","orcid":"https://orcid.org/0000-0001-9006-8591","observed_orcids":["https://orcid.org/0000-0001-9006-8591"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. H. Victora","raw_affiliation_strings":["University of Minnesota-Twin Cities MINT Center, Electrical and Computer Engineering, , Minneapolis, Minnesota 55455, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota-Twin Cities MINT Center, Electrical and Computer Engineering, , Minneapolis, Minnesota 55455, USA","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":{"value":1350,"currency":"USD","value_usd":1350},"apc_paid":{"value":1350,"currency":"USD","value_usd":1350},"fwci":1.2875,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.78693934,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"7","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.9243000149726868,"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"}},"topics":[{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.9243000149726868,"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/T11782","display_name":"Magnetic Properties of Alloys","score":0.05950000137090683,"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":0.008100000210106373,"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/fept","display_name":"FePt","score":0.972000002861023},{"id":"https://openalex.org/keywords/anisotropic-exchange-interaction","display_name":"anisotropic exchange interaction","score":0.6230000257492065},{"id":"https://openalex.org/keywords/l10-intermetallic","display_name":"L10 intermetallic","score":0.6570000052452087},{"id":"https://openalex.org/keywords/renormalization-theory","display_name":"renormalization theory","score":0.7979999780654907},{"id":"https://openalex.org/keywords/exchange-stiffness","display_name":"exchange stiffness","score":0.5889999866485596},{"id":"https://openalex.org/keywords/magnon-magnon-scattering","display_name":"magnon-magnon scattering","score":0.8339999914169312},{"id":"https://openalex.org/keywords/field-orientation-dependence","display_name":"field orientation dependence","score":0.5820000171661377},{"id":"https://openalex.org/keywords/micromagnetic-simulation","display_name":"micromagnetic simulation","score":0.7549999952316284}],"concepts":[{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.9036343693733215},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.7208231091499329},{"id":"https://openalex.org/C63648874","wikidata":"https://www.wikidata.org/wiki/Q191073","display_name":"Curie temperature","level":3,"score":0.7022140622138977},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.6412516832351685},{"id":"https://openalex.org/C204382992","wikidata":"https://www.wikidata.org/wiki/Q1377101","display_name":"Magnon","level":3,"score":0.5890532732009888},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.48230934143066406},{"id":"https://openalex.org/C32938098","wikidata":"https://www.wikidata.org/wiki/Q918398","display_name":"Magnetic anisotropy","level":4,"score":0.4621060788631439},{"id":"https://openalex.org/C166124518","wikidata":"https://www.wikidata.org/wiki/Q1047702","display_name":"Renormalization","level":2,"score":0.44902172684669495},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.4482753276824951},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.44421815872192383},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4369974136352539},{"id":"https://openalex.org/C42704618","wikidata":"https://www.wikidata.org/wiki/Q910917","display_name":"Spin (aerodynamics)","level":2,"score":0.4251308739185333},{"id":"https://openalex.org/C82217956","wikidata":"https://www.wikidata.org/wiki/Q184207","display_name":"Ferromagnetism","level":2,"score":0.40433400869369507},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.40204426646232605},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.09987539052963257},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.084322988986969},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1063/1.4973800","doi":"https://doi.org/10.1063/1.4973800","is_oa":true,"landing_page_url":"https://doi.org/10.1063/1.4973800","pdf_url":"https://aip.scitation.org/doi/pdf/10.1063/1.4973800","source":{"id":"https://openalex.org/S189917590","display_name":"AIP Advances","issn_l":"2158-3226","issn":["2158-3226"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AIP Advances","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:df51f1afe9c04d4baaacbb097fa1c66a","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/df51f1afe9c04d4baaacbb097fa1c66a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"AIP Advances, Vol 7, Iss 5, Pp 056004-056004-5 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1063/1.4973800","doi":"https://doi.org/10.1063/1.4973800","is_oa":true,"landing_page_url":"https://doi.org/10.1063/1.4973800","pdf_url":"https://aip.scitation.org/doi/pdf/10.1063/1.4973800","source":{"id":"https://openalex.org/S189917590","display_name":"AIP Advances","issn_l":"2158-3226","issn":["2158-3226"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AIP Advances","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320316896","display_name":"Seagate Technology","ror":"https://ror.org/04p1xtv71"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2568072996.pdf","grobid_xml":"https://content.openalex.org/works/W2568072996.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1569437227","https://openalex.org/W1983551072","https://openalex.org/W1997765622","https://openalex.org/W2012947446","https://openalex.org/W2015704378","https://openalex.org/W2022852441","https://openalex.org/W2055151019","https://openalex.org/W2059896928","https://openalex.org/W2072033515","https://openalex.org/W2080812665","https://openalex.org/W2107607208","https://openalex.org/W2141465704","https://openalex.org/W2145244878","https://openalex.org/W2154473967","https://openalex.org/W2160025821","https://openalex.org/W2171544974","https://openalex.org/W4254307176"],"related_works":["https://openalex.org/W4386769590","https://openalex.org/W3004846660","https://openalex.org/W1993227878","https://openalex.org/W2329658048","https://openalex.org/W3088229534","https://openalex.org/W2604292940","https://openalex.org/W1733936508","https://openalex.org/W4296935113","https://openalex.org/W2977627524","https://openalex.org/W2997218502"],"abstract_inverted_index":{"Near":[0],"the":[1,30,35,38,47,59,79,101,126,130,134,143,166,170,189],"Curie":[2,175],"temperature":[3,16,109,122],"(Tc),":[4],"magnetic":[5,105],"parameters":[6,152],"including":[7],"magnetization,":[8],"anisotropy,":[9],"and":[10,17,76,158,162,174,184],"damping":[11,61,102,127],"depend":[12],"strongly":[13],"on":[14,72,108],"both":[15,73],"length":[18,84,113],"scale.":[19],"This":[20,177],"manifestation":[21],"of":[22,32,37,94,188,191],"renormalization":[23],"theory":[24],"is":[25,41,146],"most":[26],"readily":[27],"seen":[28],"in":[29],"case":[31],"magnetization":[33,49],"where":[34],"magnitude":[36],"atomic":[39,74],"spin":[40],"largely":[42],"unaffected":[43],"by":[44,164],"temperature,":[45],"but":[46],"bulk":[48],"vanishes":[50],"at":[51,112],"Tc.":[52],"It":[53],"has":[54],"been":[55],"previously":[56],"argued":[57],"that":[58],"Landau-Lifshitz-Gilbert":[60],"parameter":[62,173],"alpha":[63],"exhibits":[64],"a":[65,82],"similar":[66],"effect":[67],"owing":[68],"to":[69,140,148,179,194],"its":[70],"dependence":[71,107],"effects":[75,190],"magnon-magnon":[77],"scattering,":[78],"latter":[80],"having":[81],"strong":[83],"dependence.":[85],"Here,":[86],"we":[87],"calculate,":[88],"using":[89],"an":[90],"anisotropic":[91],"exchange":[92,171,195],"description":[93],"L10":[95],"FePt":[96,111,183],"(Tc":[97],"=":[98],"705":[99],"K),":[100],"(and":[103],"other":[104],"properties)":[106],"for":[110,120,156],"scales":[114],"around":[115],"1.0":[116],"nm":[117],"as":[118,129,142],"appropriate":[119],"high":[121],"micromagnetic":[123],"simulation.":[124],"While":[125],"reduces":[128],"applied":[131],"field":[132,144],"along":[133],"easy":[135],"direction":[136,145],"increases,":[137],"it":[138],"tends":[139],"increase":[141],"changed":[147],"in-plane.":[149],"The":[150],"renormalized":[151],"are":[153],"also":[154],"calculated":[155],"higher":[157],"lower":[159],"Tc":[160],"(770K":[161],"630K)":[163],"invoking":[165],"linear":[167],"relationship":[168],"between":[169],"stiffness":[172],"temperature.":[176],"corresponds":[178],"doped":[180],"and/or":[181],"non-stoichiometric":[182],"allows":[185],"better":[186],"understanding":[187],"varying":[192],"anisotropy":[193],"ratio.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2017-01-13T00:00:00"}