{"id":"https://openalex.org/W2043923838","doi":"https://doi.org/10.1063/1.1682679","title":"Thermal conductivity of nanoporous bismuth thin films","display_name":"Thermal conductivity of nanoporous bismuth thin films","publication_year":2004,"publication_date":"2004-03-08","ids":{"openalex":"https://openalex.org/W2043923838","doi":"https://doi.org/10.1063/1.1682679","mag":"2043923838"},"language":"en","primary_location":{"id":"doi:10.1063/1.1682679","doi":"https://doi.org/10.1063/1.1682679","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.1682679","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"volume":null,"type":"article","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/A5040353999","display_name":"D. W. Song","orcid":"https://orcid.org/0009-0009-3784-4235","observed_orcids":["https://orcid.org/0009-0009-3784-4235"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. W. Song","raw_affiliation_strings":["Mechanical & Aerospace Engineering Department, University of California, Los Angeles, California\u200990095"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mechanical & Aerospace Engineering Department, University of California, Los Angeles, California\u200990095","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":null,"display_name":"W.-N. Shen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W.-N. Shen","raw_affiliation_strings":["Department of Material Science & Engineering, University of California, Los Angeles, California\u200990095-1597"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science & Engineering, University of California, Los Angeles, California\u200990095-1597","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062699080","display_name":"Bruce Dunn","orcid":"https://orcid.org/0000-0001-5669-4740","observed_orcids":["https://orcid.org/0000-0001-5669-4740"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Dunn","raw_affiliation_strings":["Department of Material Science & Engineering, University of California, Los Angeles, California\u200990095-1597"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science & Engineering, University of California, Los Angeles, California\u200990095-1597","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102425140","display_name":"C. D. Moore","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. D. Moore","raw_affiliation_strings":["Department of Material Science & Engineering, University of California, Los Angeles, California\u200990095-1597"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science & Engineering, University of California, Los Angeles, California\u200990095-1597","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032232422","display_name":"Mark S. Goorsky","orcid":"https://orcid.org/0000-0002-3416-6688","observed_orcids":["https://orcid.org/0000-0002-3416-6688"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. S. Goorsky","raw_affiliation_strings":["Department of Material Science & Engineering, University of California, Los Angeles, California\u200990095-1597"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science & Engineering, University of California, Los Angeles, California\u200990095-1597","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026923713","display_name":"Tamara Radeti\u0107","orcid":"https://orcid.org/0000-0003-2720-7143","observed_orcids":["https://orcid.org/0000-0003-2720-7143"]},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Radetic","raw_affiliation_strings":["National Center for Electron Microscopy, Lawrence Berkeley National Laboratory, University of California, Berkeley, California\u200994720"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center for Electron Microscopy, Lawrence Berkeley National Laboratory, University of California, Berkeley, California\u200994720","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088924479","display_name":"R. Gronsky","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Gronsky","raw_affiliation_strings":["Department of Materials Science & Engineering, University of California, Berkeley, California\u200994720"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science & Engineering, University of California, Berkeley, California\u200994720","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100389265","display_name":"Gang Chen","orcid":"https://orcid.org/0000-0002-3968-8530","observed_orcids":["https://orcid.org/0000-0002-3968-8530","https://orcid.org/0000-0002-3711-4250","https://orcid.org/0000-0002-6476-7812","https://orcid.org/0000-0002-6690-4024","https://orcid.org/0000-0002-9902-0313","https://orcid.org/0000-0002-3462-4060","https://orcid.org/0000-0003-2979-6033"]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. Chen","raw_affiliation_strings":["Mechanical Engineering Department, Massachusetts Institute of Technology, Cambridge, Massachusetts\u200902139"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mechanical Engineering Department, Massachusetts Institute of Technology, Cambridge, Massachusetts\u200902139","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4558,"has_fulltext":false,"cited_by_count":81,"citation_normalized_percentile":{"value":0.80330049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"84","issue":"11","first_page":"1883","last_page":"1885"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11277","display_name":"Thermal properties of materials","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T11277","display_name":"Thermal properties of materials","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T13463","display_name":"Nanoporous metals and alloys","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T12442","display_name":"Thermal Radiation and Cooling Technologies","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/thermal-conductivity","display_name":"thermal conductivity","score":0.7699999809265137},{"id":"https://openalex.org/keywords/bismuth-thin-films","display_name":"bismuth thin films","score":0.9259999990463257},{"id":"https://openalex.org/keywords/liquid-phase-deposition","display_name":"liquid phase deposition","score":0.8479999899864197},{"id":"https://openalex.org/keywords/phonon-mean-free-path","display_name":"phonon mean free path","score":0.9710000157356262},{"id":"https://openalex.org/keywords/porosity","display_name":"porosity","score":0.8069999814033508},{"id":"https://openalex.org/keywords/hydrogen-plasma","display_name":"hydrogen plasma","score":0.8190000057220459},{"id":"https://openalex.org/keywords/electrical-conductivity","display_name":"electrical conductivity","score":0.9789999723434448},{"id":"https://openalex.org/keywords/3omega-method","display_name":"3\u03c9 method","score":0.6890000104904175}],"concepts":[{"id":"https://openalex.org/C48940184","wikidata":"https://www.wikidata.org/wiki/Q17623309","display_name":"Nanoporous","level":2,"score":0.8588504791259766},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8117954134941101},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.8095147609710693},{"id":"https://openalex.org/C6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","level":2,"score":0.6537741422653198},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.6261216998100281},{"id":"https://openalex.org/C533668322","wikidata":"https://www.wikidata.org/wiki/Q942","display_name":"Bismuth","level":2,"score":0.6156749725341797},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.4763336777687073},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4172074794769287},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3441164195537567},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.15961214900016785},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.13350334763526917},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.05891847610473633},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.05137288570404053},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.046603113412857056}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1063/1.1682679","doi":"https://doi.org/10.1063/1.1682679","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.1682679","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},{"id":"pmh:oai:TechnoRep.tmf.bg.ac.rs:123456789/7283","doi":null,"is_oa":false,"landing_page_url":"http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7283","pdf_url":null,"source":{"id":"https://openalex.org/S4306402472","display_name":"TechnoRep (University of Belgrade \u2013 Faculty of Technology and Metallurgy)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210101313","host_organization_name":"University Hospital Center Dr Dragi\u0161a Mi\u0161ovi\u0107","host_organization_lineage":["https://openalex.org/I4210101313"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Applied Physics Letters","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1518939562","https://openalex.org/W1993646306","https://openalex.org/W1997931831","https://openalex.org/W2001318102","https://openalex.org/W2018189177","https://openalex.org/W2022263878","https://openalex.org/W2053187018","https://openalex.org/W2096726830","https://openalex.org/W2109695041","https://openalex.org/W2139782007","https://openalex.org/W2153468240","https://openalex.org/W2790678299","https://openalex.org/W2798977091"],"related_works":["https://openalex.org/W1982251802","https://openalex.org/W4205188618","https://openalex.org/W2151976783","https://openalex.org/W2092228311","https://openalex.org/W4252564583","https://openalex.org/W2100885391","https://openalex.org/W3041792948","https://openalex.org/W2034388042","https://openalex.org/W2686163874","https://openalex.org/W2109695041"],"abstract_inverted_index":{"The":[0],"thermal":[1,22,40,70],"conductivity":[2,41,71,82],"of":[3,45,52,78,92,95],"nanoporous":[4],"Bi":[5,32,62],"thin":[6,33],"films":[7,34,63],"has":[8],"been":[9],"experimentally":[10],"determined.":[11],"Samples":[12],"are":[13,24,64],"fabricated":[14],"by":[15,26],"a":[16,27,53,67],"liquid":[17],"phase":[18],"deposition,":[19],"and":[20],"their":[21],"conductivities":[23],"measured":[25],"differential":[28],"3\u03c9":[29],"method.":[30],"Nanoporous":[31],"exhibit":[35],"an":[36],"order-of-magnitude":[37],"reduction":[38,54],"in":[39,55],"compared":[42],"to":[43,66,87],"that":[44],"solid":[46],"films,":[47],"most":[48],"likely":[49],"the":[50,90],"result":[51],"phonon":[56],"mean":[57],"free":[58],"path.":[59],"When":[60],"porous":[61],"exposed":[65],"hydrogen":[68],"plasma,":[69],"measurements":[72],"reveal":[73],"no":[74],"variation":[75],"with":[76],"extent":[77],"porosity,":[79,88],"while":[80],"electrical":[81],"is":[83],"much":[84],"more":[85],"sensitive":[86],"suggesting":[89],"possibility":[91],"independent":[93],"control":[94],"these":[96],"two":[97],"intrinsic":[98],"properties.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":8}],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2016-06-24T00:00:00"}