{"id":"https://openalex.org/W1982954430","doi":"https://doi.org/10.1103/physrevb.84.085129","title":"Effects of electronic correlations and disorder on the thermopower of Na x CoO 2","display_name":"Effects of electronic correlations and disorder on the thermopower of Na x CoO 2","publication_year":2011,"publication_date":"2011-08-26","ids":{"openalex":"https://openalex.org/W1982954430","doi":"https://doi.org/10.1103/physrevb.84.085129","mag":"1982954430"},"language":"en","primary_location":{"id":"doi:10.1103/physrevb.84.085129","doi":"https://doi.org/10.1103/physrevb.84.085129","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.84.085129","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":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1105.3841","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045274647","display_name":"Philipp Wissgott","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"P. Wissgott","raw_affiliation_strings":["Institute for Solid State Physics, Vienna University of Technology, A-1040 Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Solid State Physics, Vienna University of Technology, A-1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016192597","display_name":"A. Toschi","orcid":"https://orcid.org/0000-0001-5669-3377","observed_orcids":["https://orcid.org/0000-0001-5669-3377"]},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"A. Toschi","raw_affiliation_strings":["Institute for Solid State Physics, Vienna University of Technology, A-1040 Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Solid State Physics, Vienna University of Technology, A-1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021620639","display_name":"Giorgio Sangiovanni","orcid":"https://orcid.org/0000-0003-2218-2901","observed_orcids":["https://orcid.org/0000-0003-2218-2901"]},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"G. Sangiovanni","raw_affiliation_strings":["Institute for Solid State Physics, Vienna University of Technology, A-1040 Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Solid State Physics, Vienna University of Technology, A-1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043378891","display_name":"Karsten Held","orcid":"https://orcid.org/0000-0001-5984-8549","observed_orcids":["https://orcid.org/0000-0001-5984-8549"]},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"K. Held","raw_affiliation_strings":["Institute for Solid State Physics, Vienna University of Technology, A-1040 Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Solid State Physics, Vienna University of Technology, A-1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I145847075"],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":null,"fwci":0.9704,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.71041301,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"84","issue":"8","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":0.98580002784729,"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":0.98580002784729,"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/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.003000000026077032,"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/T10607","display_name":"Magnetic and transport properties of perovskites and related materials","score":0.002899999963119626,"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/sodium-cobalt-oxide","display_name":"sodium cobalt oxide","score":0.7490000128746033},{"id":"https://openalex.org/keywords/seebeck-coefficient","display_name":"Seebeck coefficient","score":0.9610000252723694},{"id":"https://openalex.org/keywords/electron-correlation","display_name":"electron correlation","score":0.7300000190734863},{"id":"https://openalex.org/keywords/disorder","display_name":"disorder","score":0.7950000166893005},{"id":"https://openalex.org/keywords/electrostatic-interactions","display_name":"electrostatic interactions","score":0.8759999871253967},{"id":"https://openalex.org/keywords/local-density-approximation","display_name":"local density approximation","score":0.5260000228881836},{"id":"https://openalex.org/keywords/electrical-resistivity","display_name":"electrical resistivity","score":0.5460000038146973},{"id":"https://openalex.org/keywords/thermoelectric-properties","display_name":"thermoelectric properties","score":0.5410000085830688}],"concepts":[{"id":"https://openalex.org/C112625512","wikidata":"https://www.wikidata.org/wiki/Q1091448","display_name":"Seebeck coefficient","level":3,"score":0.943588376045227},{"id":"https://openalex.org/C9342510","wikidata":"https://www.wikidata.org/wiki/Q25406","display_name":"Coulomb","level":3,"score":0.692491888999939},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.6853591203689575},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.5543507933616638},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.5346345901489258},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.45918577909469604},{"id":"https://openalex.org/C63024428","wikidata":"https://www.wikidata.org/wiki/Q552456","display_name":"Thermoelectric effect","level":2,"score":0.44692134857177734},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.4348854720592499},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3622605800628662},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.2071147859096527}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1103/physrevb.84.085129","doi":"https://doi.org/10.1103/physrevb.84.085129","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.84.085129","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"},{"id":"pmh:oai:arXiv.org:1105.3841","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1105.3841","pdf_url":"https://arxiv.org/pdf/1105.3841","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.1105.3841","doi":"https://doi.org/10.48550/arxiv.1105.3841","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1105.3841","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1105.3841","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1105.3841","pdf_url":"https://arxiv.org/pdf/1105.3841","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.5690000057220459,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1982954430.pdf","grobid_xml":"https://content.openalex.org/works/W1982954430.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W389868541","https://openalex.org/W766583020","https://openalex.org/W1583598367","https://openalex.org/W1971910137","https://openalex.org/W1973399866","https://openalex.org/W1976257635","https://openalex.org/W1983596827","https://openalex.org/W1988150410","https://openalex.org/W1993812009","https://openalex.org/W1997049361","https://openalex.org/W2005521072","https://openalex.org/W2008348370","https://openalex.org/W2015972844","https://openalex.org/W2022952981","https://openalex.org/W2028285928","https://openalex.org/W2031839553","https://openalex.org/W2035866256","https://openalex.org/W2042857955","https://openalex.org/W2043396593","https://openalex.org/W2044999400","https://openalex.org/W2045048386","https://openalex.org/W2054706858","https://openalex.org/W2057590901","https://openalex.org/W2062815052","https://openalex.org/W2064265276","https://openalex.org/W2064447600","https://openalex.org/W2069502910","https://openalex.org/W2070093297","https://openalex.org/W2071246696","https://openalex.org/W2071421800","https://openalex.org/W2079558959","https://openalex.org/W2090377360","https://openalex.org/W2095364015","https://openalex.org/W2096015659","https://openalex.org/W2097984676","https://openalex.org/W2111969939","https://openalex.org/W2129644410","https://openalex.org/W2146061884","https://openalex.org/W2154633152","https://openalex.org/W2227891475","https://openalex.org/W2318800141","https://openalex.org/W2476451343","https://openalex.org/W2498151673","https://openalex.org/W2531745781","https://openalex.org/W2730596372"],"related_works":["https://openalex.org/W2090377360","https://openalex.org/W2008425223","https://openalex.org/W2226792692","https://openalex.org/W2053184467","https://openalex.org/W1598794740","https://openalex.org/W2595084898","https://openalex.org/W1982311574","https://openalex.org/W2091454582","https://openalex.org/W3118559423","https://openalex.org/W2057495269"],"abstract_inverted_index":{"For":[0],"the":[1,8,32,36,39,50,54,69,71,76,86,97,105,124,132],"thermoelectric":[2,119],"properties":[3],"of":[4,10,53,68,73,85],"Na${}_{x}$CoO${}_{2}$,":[5],"we":[6,122],"analyze":[7],"effect":[9],"local":[11],"Coulomb":[12,40],"interaction":[13,41],"and":[14,34,126,134],"(disordered)":[15],"potential":[16,29],"differences":[17],"for":[18,104,131],"Co":[19],"sites":[20],"with":[21],"adjacent":[22],"Na":[23],"ion":[24],"or":[25],"vacancy.":[26],"The":[27],"disorder":[28],"alone":[30,42],"increases":[31],"resistivity":[33],"reduces":[35],"thermopower,":[37],"while":[38],"leads":[43],"only":[44],"to":[45,49,64],"minor":[46],"changes":[47,135],"compared":[48],"one-particle":[51],"picture":[52],"local-density":[55],"approximation.":[56],"Only":[57],"combined,":[58],"these":[59],"two":[60],"terms":[61],"give":[62],"rise":[63],"a":[65,92,101,113,118],"substantial":[66],"increase":[67],"thermopower:":[70],"number":[72],"(quasi)electrons":[74],"around":[75],"Fermi":[77],"level":[78],"is":[79,91],"much":[80],"more":[81],"suppressed":[82],"than":[83],"that":[84],"(quasi)":[87],"holes.":[88],"Hence":[89],"there":[90],"particle-hole":[93],"imbalance":[94,103],"acting":[95],"in":[96,112],"same":[98],"direction":[99],"as":[100],"similar":[102],"group":[106],"velocities.":[107],"Together,":[108],"this":[109],"interplay":[110],"results":[111],"large":[114],"positive":[115],"thermopower.":[116],"Introducing":[117],"spectral":[120],"density,":[121],"located":[123],"energies":[125],"momenta":[127],"regions":[128],"most":[129],"relevant":[130],"thermopower":[133],"thereof.":[136]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
