{"id":"https://openalex.org/W2080970412","doi":"https://doi.org/10.1155/2015/496739","title":"Reduction of Lattice Thermal Conductivity in PbTe Induced by Artificially Generated Pores","display_name":"Reduction of Lattice Thermal Conductivity in PbTe Induced by Artificially Generated Pores","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2080970412","doi":"https://doi.org/10.1155/2015/496739","mag":"2080970412"},"language":"en","primary_location":{"id":"doi:10.1155/2015/496739","doi":"https://doi.org/10.1155/2015/496739","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/496739","pdf_url":"https://downloads.hindawi.com/journals/acmp/2015/496739.pdf","source":{"id":"https://openalex.org/S2866984","display_name":"Advances in Condensed Matter Physics","issn_l":"1687-8108","issn":["1687-8108","1687-8124"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Condensed Matter Physics","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://downloads.hindawi.com/journals/acmp/2015/496739.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028012132","display_name":"Jae\u2010Yeol Hwang","orcid":"https://orcid.org/0000-0002-9796-4329","observed_orcids":["https://orcid.org/0000-0002-9796-4329"]},"institutions":[{"id":"https://openalex.org/I4210104335","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210104335"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Yeol Hwang","raw_affiliation_strings":["Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon 440-746, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon 440-746, Republic of Korea","institution_ids":["https://openalex.org/I4210104335","https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100691583","display_name":"Eun Sung Kim","orcid":"https://orcid.org/0000-0002-5183-3905","observed_orcids":["https://orcid.org/0000-0002-5183-3905"]},"institutions":[{"id":"https://openalex.org/I4210104335","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210104335"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun Sung Kim","raw_affiliation_strings":["Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon 440-746, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon 440-746, Republic of Korea","institution_ids":["https://openalex.org/I4210104335","https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102817144","display_name":"Syed Waqar Hasan","orcid":"https://orcid.org/0000-0002-8716-8425","observed_orcids":["https://orcid.org/0000-0002-8716-8425"]},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Syed Waqar Hasan","raw_affiliation_strings":["Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076362583","display_name":"Soon\u2010Mok Choi","orcid":"https://orcid.org/0000-0002-7014-6481","observed_orcids":["https://orcid.org/0000-0002-7014-6481"]},"institutions":[{"id":"https://openalex.org/I35886859","display_name":"Korea University of Technology and Education","ror":"https://ror.org/053nycv62","country_code":"KR","type":"education","lineage":["https://openalex.org/I35886859"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Soon-Mok Choi","raw_affiliation_strings":["School of Energy, Materials and Chemical Engineering, Korea University of Technology and Education, Cheonan 330-708, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-7014-6481","affiliations":[{"raw_affiliation_string":"School of Energy, Materials and Chemical Engineering, Korea University of Technology and Education, Cheonan 330-708, Republic of Korea","institution_ids":["https://openalex.org/I35886859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101626317","display_name":"Kyu Hyoung Lee","orcid":"https://orcid.org/0000-0001-6843-6706","observed_orcids":["https://orcid.org/0000-0001-6843-6706","https://orcid.org/0000-0002-2963-1004"]},"institutions":[{"id":"https://openalex.org/I165507594","display_name":"Kangwon National University","ror":"https://ror.org/01mh5ph17","country_code":"KR","type":"education","lineage":["https://openalex.org/I165507594"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kyu Hyoung Lee","raw_affiliation_strings":["Department of Nano Applied Engineering, Kangwon National University, Chuncheon 200-701, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nano Applied Engineering, Kangwon National University, Chuncheon 200-701, Republic of Korea","institution_ids":["https://openalex.org/I165507594"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034619474","display_name":"Sung Wng Kim","orcid":"https://orcid.org/0000-0002-4802-5421","observed_orcids":["https://orcid.org/0000-0002-4802-5421","https://orcid.org/0000-0002-1629-0319"]},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sung Wng Kim","raw_affiliation_strings":["Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Republic of Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5034619474","https://openalex.org/A5101626317"],"corresponding_institution_ids":["https://openalex.org/I165507594","https://openalex.org/I848706"],"apc_list":{"value":1630,"currency":"USD","value_usd":1630},"apc_paid":{"value":1630,"currency":"USD","value_usd":1630},"fwci":0.2313,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.42650883,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"2015","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11277","display_name":"Thermal properties of materials","score":0.8384000062942505,"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":0.8384000062942505,"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/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":0.15860000252723694,"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":0.0006000000284984708,"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/pbte","display_name":"PbTe","score":0.9070000052452087},{"id":"https://openalex.org/keywords/lattice-thermal-conductivity","display_name":"lattice thermal conductivity","score":0.9139999747276306},{"id":"https://openalex.org/keywords/porous-media","display_name":"porous media","score":0.628000020980835},{"id":"https://openalex.org/keywords/pore-forming-agent","display_name":"pore-forming agent","score":0.753000020980835},{"id":"https://openalex.org/keywords/nacl-porogen","display_name":"NaCl porogen","score":0.8109999895095825},{"id":"https://openalex.org/keywords/polyvinyl-alcohol","display_name":"polyvinyl alcohol","score":0.9399999976158142},{"id":"https://openalex.org/keywords/phonon-scattering","display_name":"phonon scattering","score":0.9589999914169312},{"id":"https://openalex.org/keywords/thermoelectric-materials","display_name":"thermoelectric materials","score":0.878000020980835},{"id":"https://openalex.org/keywords/polycrystalline-bulk","display_name":"polycrystalline bulk","score":0.7990000247955322},{"id":"https://openalex.org/keywords/sonication","display_name":"sonication","score":0.8650000095367432}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8410260677337646},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.7636260986328125},{"id":"https://openalex.org/C137637335","wikidata":"https://www.wikidata.org/wiki/Q899604","display_name":"Crystallite","level":2,"score":0.6959686279296875},{"id":"https://openalex.org/C24169881","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Phonon","level":2,"score":0.6937546730041504},{"id":"https://openalex.org/C63024428","wikidata":"https://www.wikidata.org/wiki/Q552456","display_name":"Thermoelectric effect","level":2,"score":0.570250928401947},{"id":"https://openalex.org/C207365445","wikidata":"https://www.wikidata.org/wiki/Q15020929","display_name":"Thermoelectric materials","level":3,"score":0.5274287462234497},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.49090439081192017},{"id":"https://openalex.org/C104628117","wikidata":"https://www.wikidata.org/wiki/Q3964828","display_name":"Sonication","level":2,"score":0.46661463379859924},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4557501971721649},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.44450709223747253},{"id":"https://openalex.org/C65053842","wikidata":"https://www.wikidata.org/wiki/Q7187311","display_name":"Phonon scattering","level":3,"score":0.43898388743400574},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.335824191570282},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.280656635761261},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.23060813546180725},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.14052709937095642},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.07797273993492126},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.04541948437690735},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2015/496739","doi":"https://doi.org/10.1155/2015/496739","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/496739","pdf_url":"https://downloads.hindawi.com/journals/acmp/2015/496739.pdf","source":{"id":"https://openalex.org/S2866984","display_name":"Advances in Condensed Matter Physics","issn_l":"1687-8108","issn":["1687-8108","1687-8124"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Condensed Matter Physics","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:762f0bd7727d47c5b2c42651a6fe20a2","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/762f0bd7727d47c5b2c42651a6fe20a2","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":"Advances in Condensed Matter Physics, Vol 2015 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2015/496739","doi":"https://doi.org/10.1155/2015/496739","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/496739","pdf_url":"https://downloads.hindawi.com/journals/acmp/2015/496739.pdf","source":{"id":"https://openalex.org/S2866984","display_name":"Advances in Condensed Matter Physics","issn_l":"1687-8108","issn":["1687-8108","1687-8124"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Condensed Matter Physics","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1155677121","display_name":null,"funder_award_id":"B551179-12-02-00","funder_id":"https://openalex.org/F4320335199","funder_display_name":"Korea Institute of Energy Technology Evaluation and Planning"},{"id":"https://openalex.org/G1323795538","display_name":null,"funder_award_id":"20124010203270","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G1870030052","display_name":null,"funder_award_id":"Grant B551179-12-02-00","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G2985407337","display_name":null,"funder_award_id":"B551179-12-02-00","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G3384177124","display_name":null,"funder_award_id":"20124010203270","funder_id":"https://openalex.org/F4320321681","funder_display_name":"Ministry of Trade, Industry and Energy"},{"id":"https://openalex.org/G6273532949","display_name":null,"funder_award_id":"20124010203270","funder_id":"https://openalex.org/F4320335199","funder_display_name":"Korea Institute of Energy Technology Evaluation and Planning"},{"id":"https://openalex.org/G6702996561","display_name":null,"funder_award_id":"B551179-12-02-00","funder_id":"https://openalex.org/F4320325370","funder_display_name":"National Research Council of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"},{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320325370","display_name":"National Research Council of Science and Technology","ror":"https://ror.org/058rymf81"},{"id":"https://openalex.org/F4320335199","display_name":"Korea Institute of Energy Technology Evaluation and Planning","ror":"https://ror.org/02zq38y32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2080970412.pdf","grobid_xml":"https://content.openalex.org/works/W2080970412.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1499322116","https://openalex.org/W1550088625","https://openalex.org/W1653949221","https://openalex.org/W1979758019","https://openalex.org/W1983189690","https://openalex.org/W1994715177","https://openalex.org/W1995933877","https://openalex.org/W2015459463","https://openalex.org/W2017528664","https://openalex.org/W2022950685","https://openalex.org/W2035537860","https://openalex.org/W2035986708","https://openalex.org/W2070093297","https://openalex.org/W2071548685","https://openalex.org/W2081552110","https://openalex.org/W2082409063","https://openalex.org/W2093778976","https://openalex.org/W2148596493","https://openalex.org/W2171349079"],"related_works":["https://openalex.org/W3017249093","https://openalex.org/W1976486226","https://openalex.org/W2035537860","https://openalex.org/W2512220248","https://openalex.org/W1977421464","https://openalex.org/W4297537442","https://openalex.org/W2967490914","https://openalex.org/W3160464489","https://openalex.org/W3095125073","https://openalex.org/W2034721842"],"abstract_inverted_index":{"Highly":[0],"dense":[1],"pore":[2],"structure":[3],"was":[4,30],"generated":[5],"by":[6,56],"simple":[7],"sequential":[8],"routes":[9],"using":[10],"NaCl":[11,95],"and":[12,21],"PVA":[13],"as":[14],"porogens":[15],"in":[16,60,68,85],"conventional":[17],"PbTe":[18,44,70,87],"thermoelectric":[19],"materials,":[20],"the":[22,34,37,52,61,69,92],"effect":[23],"of":[24,42,63,94],"pores":[25,64],"on":[26],"thermal":[27,39,77],"transport":[28],"properties":[29],"investigated.":[31],"Compared":[32],"with":[33],"pristine":[35],"PbTe,":[36],"lattice":[38,76],"conductivity":[40,78],"values":[41],"pore-generated":[43],"polycrystalline":[45],"bulks":[46],"were":[47],"significantly":[48],"reduced":[49],"due":[50],"to":[51],"enhanced":[53],"phonon":[54,58],"scattering":[55],"mismatched":[57],"modes":[59],"presence":[62],"(200":[65],"nm\u20132":[66],"\u03bcm)":[67],"matrix.":[71],"We":[72],"obtained":[73],"extremely":[74],"low":[75],"(~0.56":[79],"W":[80],"m\u22121":[81],"K\u22121at":[82],"773":[83],"K)":[84],"pore-embedded":[86],"bulk":[88],"after":[89],"sonication":[90],"for":[91],"elimination":[93],"residue.":[96]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}