{"id":"https://openalex.org/W7225741965","doi":"https://doi.org/10.1002/aenm.71817","title":"Dual Metal Dopants Advance Near\u2010Room\u2010Temperature PbS\u2010based Thermoelectrics","display_name":"Dual Metal Dopants Advance Near\u2010Room\u2010Temperature PbS\u2010based Thermoelectrics","publication_year":2026,"publication_date":"2026-11-10","ids":{"openalex":"https://openalex.org/W7225741965","doi":"https://doi.org/10.1002/aenm.71817"},"language":"en","primary_location":{"id":"doi:10.1002/aenm.71817","doi":"https://doi.org/10.1002/aenm.71817","is_oa":false,"landing_page_url":"https://doi.org/10.1002/aenm.71817","pdf_url":null,"source":{"id":"https://openalex.org/S2502627819","display_name":"Advanced Energy Materials","issn_l":"1614-6832","issn":["1614-6832","1614-6840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","ki-jl-2","norway-1","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Energy Materials","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/A5017907337","display_name":"Zhanxiang Yin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhanxiang Yin","raw_affiliation_strings":["School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054898050","display_name":"Liqing Xu","orcid":"https://orcid.org/0000-0001-6266-824X","observed_orcids":["https://orcid.org/0000-0001-6266-824X"]},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liqing Xu","raw_affiliation_strings":["School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098728420","display_name":"Peng Ai","orcid":"https://orcid.org/0009-0007-2270-2942","observed_orcids":["https://orcid.org/0009-0007-2270-2942"]},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Ai","raw_affiliation_strings":["School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425905","display_name":"Haoyu Zhang","orcid":"https://orcid.org/0009-0007-9433-1976","observed_orcids":["https://orcid.org/0009-0007-9433-1976"]},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyu Zhang","raw_affiliation_strings":["School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005656043","display_name":"Mengyuan Zhou","orcid":"https://orcid.org/0000-0003-4058-3979","observed_orcids":["https://orcid.org/0000-0003-4058-3979"]},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengyuan Zhou","raw_affiliation_strings":["School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018310945","display_name":"Chao Jie Liang","orcid":"https://orcid.org/0009-0004-3056-5093","observed_orcids":["https://orcid.org/0009-0004-3056-5093"]},"institutions":[{"id":"https://openalex.org/I46305995","display_name":"Taiyuan University of Science and Technology","ror":"https://ror.org/01wcbdc92","country_code":"CN","type":"education","lineage":["https://openalex.org/I46305995"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Liang","raw_affiliation_strings":["School of Materials Science and Engineering Taiyuan University of Science and Technology  Taiyuan People's Republic of China"],"raw_orcid":"https://orcid.org/0009-0004-3056-5093","affiliations":[{"raw_affiliation_string":"School of Materials Science and Engineering Taiyuan University of Science and Technology  Taiyuan People's Republic of China","institution_ids":["https://openalex.org/I46305995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065892765","display_name":"Taohua Liang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405282116","display_name":"Chengdu Polytechnic","ror":"https://ror.org/05bry4p87","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405282116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Taohua Liang","raw_affiliation_strings":["Chengdu Polytechnic Sichuan Provincial Engineering Research Center of Thermoelectric Materials and Devices  Chengdu People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chengdu Polytechnic Sichuan Provincial Engineering Research Center of Thermoelectric Materials and Devices  Chengdu People's Republic of China","institution_ids":["https://openalex.org/I4405282116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063865276","display_name":"Zhengshang Wang","orcid":"https://orcid.org/0000-0002-8257-6729","observed_orcids":["https://orcid.org/0000-0002-8257-6729","https://orcid.org/0000-0001-7563-660X"]},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhengshang Wang","raw_affiliation_strings":["School of Optoelectronic Science and Engineering University of Electronic Science and Technology of China  Chengdu People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optoelectronic Science and Engineering University of Electronic Science and Technology of China  Chengdu People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035711798","display_name":"Lizhong Su","orcid":"https://orcid.org/0000-0002-3313-0886","observed_orcids":["https://orcid.org/0000-0002-3313-0886"]},"institutions":[{"id":"https://openalex.org/I46305995","display_name":"Taiyuan University of Science and Technology","ror":"https://ror.org/01wcbdc92","country_code":"CN","type":"education","lineage":["https://openalex.org/I46305995"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lizhong Su","raw_affiliation_strings":["School of Materials Science and Engineering Taiyuan University of Science and Technology  Taiyuan People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0002-3313-0886","affiliations":[{"raw_affiliation_string":"School of Materials Science and Engineering Taiyuan University of Science and Technology  Taiyuan People's Republic of China","institution_ids":["https://openalex.org/I46305995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024600483","display_name":"Yu Xiao","orcid":"https://orcid.org/0000-0003-3369-6852","observed_orcids":["https://orcid.org/0000-0003-3369-6852"]},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu Xiao","raw_affiliation_strings":["Energy and Information Materials Key Laboratory of Sichuan Province University of Electronic Science and Technology of China  Chengdu People's Republic of China","School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0003-3369-6852","affiliations":[{"raw_affiliation_string":"Energy and Information Materials Key Laboratory of Sichuan Province University of Electronic Science and Technology of China  Chengdu People's Republic of China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Materials and Energy University of Electronic Science and Technology of China  Chengdu People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5024600483","https://openalex.org/A5035711798","https://openalex.org/A5063865276"],"corresponding_institution_ids":["https://openalex.org/I150229711","https://openalex.org/I46305995"],"apc_list":{"value":5790,"currency":"USD","value_usd":5790},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":1.0,"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/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":1.0,"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/T11277","display_name":"Thermal properties of materials","score":0.0,"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/T13251","display_name":"Electrical and Thermal Properties of Materials","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.9083999991416931},{"id":"https://openalex.org/C63024428","wikidata":"https://www.wikidata.org/wiki/Q552456","display_name":"Thermoelectric effect","level":2,"score":0.741100013256073},{"id":"https://openalex.org/C207365445","wikidata":"https://www.wikidata.org/wiki/Q15020929","display_name":"Thermoelectric materials","level":3,"score":0.6600000262260437},{"id":"https://openalex.org/C191952053","wikidata":"https://www.wikidata.org/wiki/Q15119237","display_name":"Dopant","level":3,"score":0.5837000012397766},{"id":"https://openalex.org/C106782819","wikidata":"https://www.wikidata.org/wiki/Q6501076","display_name":"Electron mobility","level":2,"score":0.5146999955177307},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.47119998931884766},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.4560000002384186},{"id":"https://openalex.org/C24169881","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Phonon","level":2,"score":0.4456999897956848},{"id":"https://openalex.org/C179764930","wikidata":"https://www.wikidata.org/wiki/Q3509437","display_name":"Effective mass (spring\u2013mass system)","level":2,"score":0.41990000009536743},{"id":"https://openalex.org/C112625512","wikidata":"https://www.wikidata.org/wiki/Q1091448","display_name":"Seebeck coefficient","level":3,"score":0.4180000126361847},{"id":"https://openalex.org/C206991015","wikidata":"https://www.wikidata.org/wiki/Q192704","display_name":"Energy conversion efficiency","level":2,"score":0.4174000024795532},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.414000004529953},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.40470001101493835},{"id":"https://openalex.org/C109724073","wikidata":"https://www.wikidata.org/wiki/Q1757819","display_name":"Charge-carrier density","level":3,"score":0.33640000224113464},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.3109000027179718},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.2996000051498413},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.29429998993873596},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.28600001335144043},{"id":"https://openalex.org/C128458982","wikidata":"https://www.wikidata.org/wiki/Q18891486","display_name":"Thermoelectric cooling","level":3,"score":0.28220000863075256},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.2689000070095062},{"id":"https://openalex.org/C64424096","wikidata":"https://www.wikidata.org/wiki/Q750454","display_name":"Power factor","level":3,"score":0.2671999931335449},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.25760000944137573},{"id":"https://openalex.org/C138999460","wikidata":"https://www.wikidata.org/wiki/Q787619","display_name":"Solid solution","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C2777855556","wikidata":"https://www.wikidata.org/wiki/Q4339544","display_name":"Annealing (glass)","level":2,"score":0.25369998812675476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/aenm.71817","doi":"https://doi.org/10.1002/aenm.71817","is_oa":false,"landing_page_url":"https://doi.org/10.1002/aenm.71817","pdf_url":null,"source":{"id":"https://openalex.org/S2502627819","display_name":"Advanced Energy Materials","issn_l":"1614-6832","issn":["1614-6832","1614-6840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","ki-jl-2","norway-1","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Energy Materials","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":60,"referenced_works":["https://openalex.org/W181809736","https://openalex.org/W971766965","https://openalex.org/W1966000471","https://openalex.org/W1997377061","https://openalex.org/W2013073809","https://openalex.org/W2027314252","https://openalex.org/W2029741576","https://openalex.org/W2041532378","https://openalex.org/W2058771191","https://openalex.org/W2071548685","https://openalex.org/W2072766245","https://openalex.org/W2075937489","https://openalex.org/W2076075041","https://openalex.org/W2076218685","https://openalex.org/W2080181778","https://openalex.org/W2086470851","https://openalex.org/W2138803925","https://openalex.org/W2148596493","https://openalex.org/W2153077083","https://openalex.org/W2160689836","https://openalex.org/W2168367960","https://openalex.org/W2511197735","https://openalex.org/W2606873714","https://openalex.org/W2801810121","https://openalex.org/W2904334276","https://openalex.org/W2928610785","https://openalex.org/W2999102631","https://openalex.org/W3004556088","https://openalex.org/W3010278333","https://openalex.org/W3022049444","https://openalex.org/W3038217617","https://openalex.org/W3096571200","https://openalex.org/W3112712618","https://openalex.org/W3173291092","https://openalex.org/W3201064384","https://openalex.org/W3206461035","https://openalex.org/W4206133429","https://openalex.org/W4210671171","https://openalex.org/W4224129385","https://openalex.org/W4290617721","https://openalex.org/W4319827594","https://openalex.org/W4321506016","https://openalex.org/W4362560247","https://openalex.org/W4387494819","https://openalex.org/W4387968761","https://openalex.org/W4393951898","https://openalex.org/W4394934828","https://openalex.org/W4396673879","https://openalex.org/W4397290436","https://openalex.org/W4397290451","https://openalex.org/W4397290492","https://openalex.org/W4399409046","https://openalex.org/W4400324049","https://openalex.org/W4406328648","https://openalex.org/W4411626591","https://openalex.org/W4412760396","https://openalex.org/W4414084070","https://openalex.org/W4415388948","https://openalex.org/W7116703651","https://openalex.org/W7160563815"],"related_works":[],"abstract_inverted_index":{"ABSTRACT":[0],"Low\u2010cost":[1],"lead":[2],"sulfide":[3],"(PbS)":[4],"exhibits":[5,130],"poor":[6],"near\u2010room\u2010temperature":[7,29,216],"(300\u2013573":[8],"K)":[9],"thermoelectric":[10,30,164],"performance,":[11],"limiting":[12],"its":[13],"practical":[14],"applications.":[15],"Here,":[16],"Se/Te":[17,35],"alloying":[18,36],"coupled":[19],"with":[20],"dual\u2010metal":[21],"Zn/Ge":[22,86,208],"co\u2010doping":[23,87,209],"is":[24],"employed":[25],"to":[26,72],"enhance":[27,55],"the":[28,59,205],"performance":[31],"of":[32,105,118,135,148,157,175,193,199,207],"n\u2010type":[33,212],"PbS.":[34],"forms":[37],"a":[38,101,146,167,185,189,196],"single\u2010phase":[39],"PbS":[40,71],"0.5":[41],"Se":[42],"0.35":[43],"Te":[44],"0.15":[45],"solid":[46],"solution":[47],"(PbS(Se/Te)),":[48],"where":[49],"alloy\u2010induced":[50],"mass":[51],"and":[52,96,113,153,184,218],"strain":[53],"fluctuations":[54],"phonon":[56],"scattering,":[57],"reducing":[58],"lattice":[60,94],"thermal":[61],"conductivity":[62],"from":[63],"\u223c2.09":[64],"W":[65,74],"m":[66,75],"\u22121":[67,69,76,78,110,112,139],"K":[68,77,81,140,152,177],"for":[70,210],"\u223c0.75":[73],"at":[79,142,150,178],"300":[80,143,151,200],"without":[82],"compromising":[83],"electrical":[84],"transport.":[85],"further":[88],"optimizes":[89],"carrier":[90,98,103,116],"transport":[91],"by":[92],"regulating":[93],"defects":[95],"tuning":[97],"density,":[99],"achieving":[100],"high":[102],"mobility":[104],"\u223c522":[106],"cm":[107,123,138],"2":[108],"V":[109],"s":[111],"an":[114,131,154],"optimized":[115,127],"density":[117],"\u223c1.03":[119],"\u00d7":[120],"10":[121],"19":[122],"\u22123":[124],".":[125],"The":[126],"PbS(Se/Te)+0.6\u2030Zn+5\u2030Ge":[128],"sample":[129],"enhanced":[132],"power":[133],"factor":[134],"\u223c20.23":[136],"\u00b5W":[137],"\u22122":[141],"K,":[144,183],"yielding":[145],"ZT":[147,156],"\u223c0.54":[149],"average":[155],"\u223c0.80":[158],"over":[159],"300\u2013573":[160],"K.":[161,201],"A":[162],"seven\u2010pair":[163],"module":[165],"achieves":[166],"maximum":[168],"temperature":[169,197],"difference":[170,198],"(\u0394":[171],"T":[172,179],"max":[173],")":[174],"\u223c33.4":[176],"h":[180],"=":[181],"343":[182],"single\u2010leg":[186],"device":[187],"reaches":[188],"peak":[190],"conversion":[191],"efficiency":[192],"\u223c7.2%":[194],"under":[195],"These":[202],"results":[203],"highlight":[204],"potential":[206],"advancing":[211],"PbS\u2010based":[213],"materials":[214],"toward":[215],"cooling":[217],"low\u2010grade":[219],"heat":[220],"recovery.":[221]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-11T00:00:00"}
