{"id":"https://openalex.org/W2320114404","doi":"https://doi.org/10.1103/physrevb.89.174416","title":"Gilbert damping constants of Ta/CoFeB/MgO(Ta) thin films measured by optical detection of precessional magnetization dynamics","display_name":"Gilbert damping constants of Ta/CoFeB/MgO(Ta) thin films measured by optical detection of precessional magnetization dynamics","publication_year":2014,"publication_date":"2014-05-13","ids":{"openalex":"https://openalex.org/W2320114404","doi":"https://doi.org/10.1103/physrevb.89.174416","mag":"2320114404"},"language":"en","primary_location":{"id":"doi:10.1103/physrevb.89.174416","doi":"https://doi.org/10.1103/physrevb.89.174416","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.89.174416","pdf_url":null,"source":{"id":"https://openalex.org/S6791298","display_name":"Physical Review B","issn_l":"1098-0121","issn":["1098-0121","1538-4489","1550-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"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"},"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/A5087215540","display_name":"Satoshi Iihama","orcid":"https://orcid.org/0000-0002-5267-0562","observed_orcids":["https://orcid.org/0000-0002-5267-0562"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Satoshi Iihama","raw_affiliation_strings":["Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020183124","display_name":"Shigemi Mizukami","orcid":"https://orcid.org/0000-0001-9913-1833","observed_orcids":["https://orcid.org/0000-0001-9913-1833"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I4405286224","display_name":"Advanced Institute for Materials Research, Tohoku University","ror":"https://ror.org/01gpt6p30","country_code":"JP","type":"facility","lineage":["https://openalex.org/I201537933","https://openalex.org/I4405286224"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shigemi Mizukami","raw_affiliation_strings":["WPI Advanced Institute for Materials Research, Tohoku University, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WPI Advanced Institute for Materials Research, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4405286224"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000773500","display_name":"Hiroshi Naganuma","orcid":"https://orcid.org/0000-0003-2966-8269","observed_orcids":["https://orcid.org/0000-0003-2966-8269"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Naganuma","raw_affiliation_strings":["Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023896222","display_name":"Mikihiko Oogane","orcid":"https://orcid.org/0000-0001-8056-2051","observed_orcids":["https://orcid.org/0000-0001-8056-2051"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mikihiko Oogane","raw_affiliation_strings":["Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042761229","display_name":"Yasuo Ando","orcid":"https://orcid.org/0000-0001-9472-3303","observed_orcids":["https://orcid.org/0000-0001-9472-3303"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuo Ando","raw_affiliation_strings":["Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108451216","display_name":"T. Miyazaki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I4405286224","display_name":"Advanced Institute for Materials Research, Tohoku University","ror":"https://ror.org/01gpt6p30","country_code":"JP","type":"facility","lineage":["https://openalex.org/I201537933","https://openalex.org/I4405286224"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Terunobu Miyazaki","raw_affiliation_strings":["WPI Advanced Institute for Materials Research, Tohoku University, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WPI Advanced Institute for Materials Research, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4405286224"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020183124","https://openalex.org/A5087215540"],"corresponding_institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4405286224"],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":null,"fwci":8.0425,"has_fulltext":false,"cited_by_count":175,"citation_normalized_percentile":{"value":0.98203208,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":100},"biblio":{"volume":"89","issue":"17","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":0.9984999895095825,"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":0.9984999895095825,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.00019999999494757503,"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/T11682","display_name":"Advanced Condensed Matter Physics","score":9.999999747378752e-05,"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/gilbert-damping","display_name":"Gilbert damping","score":0.9419999718666077},{"id":"https://openalex.org/keywords/cofeb-mgo","display_name":"CoFeB/MgO","score":0.8019999861717224},{"id":"https://openalex.org/keywords/magnetization-dynamics","display_name":"magnetization dynamics","score":0.765999972820282},{"id":"https://openalex.org/keywords/time-resolved-magneto-optical-kerr-effect","display_name":"time-resolved magneto-optical Kerr effect","score":0.9629999995231628},{"id":"https://openalex.org/keywords/spintronics","display_name":"spintronics","score":0.7850000262260437},{"id":"https://openalex.org/keywords/tunnel-magnetoresistance","display_name":"tunnel magnetoresistance","score":0.5379999876022339}],"concepts":[{"id":"https://openalex.org/C2778381111","wikidata":"https://www.wikidata.org/wiki/Q6731632","display_name":"Magnetization dynamics","level":4,"score":0.8755553960800171},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.828823983669281},{"id":"https://openalex.org/C207999682","wikidata":"https://www.wikidata.org/wiki/Q258659","display_name":"Spintronics","level":3,"score":0.7997820377349854},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.7567532658576965},{"id":"https://openalex.org/C191364105","wikidata":"https://www.wikidata.org/wiki/Q1066400","display_name":"Magneto-optic Kerr effect","level":4,"score":0.7531896829605103},{"id":"https://openalex.org/C176672485","wikidata":"https://www.wikidata.org/wiki/Q883038","display_name":"Kerr effect","level":3,"score":0.6423838138580322},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.6362425088882446},{"id":"https://openalex.org/C56202322","wikidata":"https://www.wikidata.org/wiki/Q1884383","display_name":"Tunnel magnetoresistance","level":3,"score":0.6165418028831482},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.4558012783527374},{"id":"https://openalex.org/C2776503169","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization reversal","level":5,"score":0.4135361313819885},{"id":"https://openalex.org/C32938098","wikidata":"https://www.wikidata.org/wiki/Q918398","display_name":"Magnetic anisotropy","level":4,"score":0.27281656861305237},{"id":"https://openalex.org/C82217956","wikidata":"https://www.wikidata.org/wiki/Q184207","display_name":"Ferromagnetism","level":2,"score":0.22628870606422424},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.21012073755264282},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.17852750420570374},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09306514263153076},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.05882290005683899},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.056591570377349854}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1103/physrevb.89.174416","doi":"https://doi.org/10.1103/physrevb.89.174416","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.89.174416","pdf_url":null,"source":{"id":"https://openalex.org/S6791298","display_name":"Physical Review B","issn_l":"1098-0121","issn":["1098-0121","1538-4489","1550-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"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":[{"id":"https://openalex.org/G1210972984","display_name":"Variety of physical properties of hetero-junction with ordered alloys and the spin devices","funder_award_id":"24226001","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G1832282455","display_name":null,"funder_award_id":"11B07010d","funder_id":"https://openalex.org/F4320321034","funder_display_name":"New Energy and Industrial Technology Development Organization"},{"id":"https://openalex.org/G2962566711","display_name":null,"funder_award_id":"24686001","funder_id":"https://openalex.org/F4320320212","funder_display_name":"Japan Society for the Promotion of Science London"},{"id":"https://openalex.org/G5029145960","display_name":"Development of the magneto-resistive devices with high-output and low-power-consumption using L10/Heusler electrodes","funder_award_id":"24246002","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7499734656","display_name":"Pioneering of terahertz magnetization dynamics","funder_award_id":"24686001","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8840264955","display_name":"\u30b5\u30d6\u30c6\u30e9\u30d8\u30eb\u30c4\u8d85\u9ad8\u901f\u30b9\u30d4\u30f3\u6ce2\u4f1d\u642c\u306e\u89b3\u6e2c","funder_award_id":"14J04778","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320309996","display_name":"Asahi Glass Foundation","ror":"https://ror.org/02nnhbq91"},{"id":"https://openalex.org/F4320320212","display_name":"Japan Society for the Promotion of Science London","ror":"https://ror.org/02m7axw05"},{"id":"https://openalex.org/F4320321034","display_name":"New Energy and Industrial Technology Development Organization","ror":"https://ror.org/0055k7a87"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1569437227","https://openalex.org/W1600500697","https://openalex.org/W1964094215","https://openalex.org/W1964504828","https://openalex.org/W1973788191","https://openalex.org/W1979196065","https://openalex.org/W1984172316","https://openalex.org/W1995551574","https://openalex.org/W1996650545","https://openalex.org/W1999347067","https://openalex.org/W2000105441","https://openalex.org/W2002114840","https://openalex.org/W2002159710","https://openalex.org/W2008020669","https://openalex.org/W2012947446","https://openalex.org/W2014116685","https://openalex.org/W2019915297","https://openalex.org/W2021246326","https://openalex.org/W2024143736","https://openalex.org/W2028712544","https://openalex.org/W2033562677","https://openalex.org/W2035164683","https://openalex.org/W2036868010","https://openalex.org/W2037955548","https://openalex.org/W2050165836","https://openalex.org/W2060702358","https://openalex.org/W2061346939","https://openalex.org/W2073579523","https://openalex.org/W2088089844","https://openalex.org/W2088797290","https://openalex.org/W2091470656","https://openalex.org/W2094596244","https://openalex.org/W2095107719","https://openalex.org/W2096445739","https://openalex.org/W2102246555","https://openalex.org/W2108673239","https://openalex.org/W2129007357","https://openalex.org/W2139138199","https://openalex.org/W2145144758","https://openalex.org/W2147856301","https://openalex.org/W2156991617","https://openalex.org/W2316573628"],"related_works":["https://openalex.org/W2606912973","https://openalex.org/W2615528088","https://openalex.org/W1628638131","https://openalex.org/W1979196065","https://openalex.org/W2804904470","https://openalex.org/W1491220368","https://openalex.org/W2470419764","https://openalex.org/W2613036995","https://openalex.org/W2617378902","https://openalex.org/W2748967364"],"abstract_inverted_index":{"The":[0],"authors":[1],"present":[2],"a":[3],"comparative":[4],"study":[5],"of":[6],"magnetization":[7],"dynamics":[8],"in":[9],"Ta/CoFeB/MgO":[10],"and":[11],"Ta/CoFeB/Ta":[12],"tunnel":[13,22],"junctions":[14,23],"using":[15],"time-resolved":[16],"magneto-optical":[17],"Kerr":[18],"effect.":[19],"CoFeB/MgO":[20],"magnetic":[21],"have":[24],"recently":[25],"received":[26],"significant":[27],"attention":[28],"as":[29],"candidates":[30],"for":[31],"spintronics":[32],"applications.":[33]},"counts_by_year":[{"year":2026,"cited_by_count":13},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":23},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":13},{"year":2014,"cited_by_count":2}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2016-06-24T00:00:00"}