{"id":"https://openalex.org/W7223222292","doi":"https://doi.org/10.48550/arxiv.2610.29848","title":"Framework to identify defect-insensitive electron transport in topological semimetals","display_name":"Framework to identify defect-insensitive electron transport in topological semimetals","publication_year":2026,"publication_date":"2026-10-21","ids":{"openalex":"https://openalex.org/W7223222292","doi":"https://doi.org/10.48550/arxiv.2610.29848"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.29848","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.29848","pdf_url":"https://arxiv.org/pdf/2610.29848","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"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.29848","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5159280254","display_name":"Lily Jade Joyce","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165799507","display_name":"Rensselaer Polytechnic Institute","ror":"https://ror.org/01rtyzb94","country_code":"US","type":"education","lineage":["https://openalex.org/I165799507"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joyce, Lily Jade","raw_affiliation_strings":["Department of Materials Science and Engineering , Rensselaer Polytechnic Institute , Troy , NY , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering , Rensselaer Polytechnic Institute , Troy , NY , USA","institution_ids":["https://openalex.org/I165799507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036178116","display_name":"Michelle M. Kelley","orcid":"https://orcid.org/0000-0002-7816-190X","observed_orcids":["https://orcid.org/0000-0002-7816-190X"]},"institutions":[{"id":"https://openalex.org/I165799507","display_name":"Rensselaer Polytechnic Institute","ror":"https://ror.org/01rtyzb94","country_code":"US","type":"education","lineage":["https://openalex.org/I165799507"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kelley, Michelle M.","raw_affiliation_strings":["Department of Materials Science and Engineering , Rensselaer Polytechnic Institute , Troy , NY , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering , Rensselaer Polytechnic Institute , Troy , NY , USA","institution_ids":["https://openalex.org/I165799507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5117596454","display_name":"Timothy Philicelli","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philicelli, Timothy","raw_affiliation_strings":["IBM Research , Albany , NY , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research , Albany , NY , USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5159291876","display_name":"Ching-tzu Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen, Ching-Tzu","raw_affiliation_strings":["IBM Thomas J. Watson Research Center , Yorktown Heights , NY , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Thomas J. Watson Research Center , Yorktown Heights , NY , USA","institution_ids":["https://openalex.org/I4210114115"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049722503","display_name":"Ravishankar Sundararaman","orcid":"https://orcid.org/0000-0002-0625-4592","observed_orcids":["https://orcid.org/0000-0002-0625-4592"]},"institutions":[{"id":"https://openalex.org/I165799507","display_name":"Rensselaer Polytechnic Institute","ror":"https://ror.org/01rtyzb94","country_code":"US","type":"education","lineage":["https://openalex.org/I165799507"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sundararaman, Ravishankar","raw_affiliation_strings":["Department of Materials Science and Engineering , Rensselaer Polytechnic Institute , Troy , NY , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering , Rensselaer Polytechnic Institute , Troy , NY , USA","institution_ids":["https://openalex.org/I165799507"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"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/T10657","display_name":"Topological Materials and Phenomena","score":0.9746000170707703,"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/T10657","display_name":"Topological Materials and Phenomena","score":0.9746000170707703,"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/T10275","display_name":"2D Materials and Applications","score":0.009499999694526196,"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/T11853","display_name":"Semiconductor materials and interfaces","score":0.0017000000225380063,"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/topological-semimetals","display_name":"topological semimetals","score":0.9980000257492065},{"id":"https://openalex.org/keywords/nanoscale-interconnects","display_name":"nanoscale interconnects","score":0.8370000123977661},{"id":"https://openalex.org/keywords/nbas","display_name":"NBAS","score":0.9959999918937683},{"id":"https://openalex.org/keywords/spin-orbit-coupling","display_name":"spin-orbit coupling","score":0.9869999885559082},{"id":"https://openalex.org/keywords/fermi-level-dependence","display_name":"Fermi level dependence","score":0.8450000286102295},{"id":"https://openalex.org/keywords/surface-orientation-dependence","display_name":"surface orientation dependence","score":0.7710000276565552}],"concepts":[{"id":"https://openalex.org/C177909632","wikidata":"https://www.wikidata.org/wiki/Q2033925","display_name":"Semimetal","level":3,"score":0.6948999762535095},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.6172000169754028},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5285000205039978},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5120000243186951},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4977000057697296},{"id":"https://openalex.org/C40636707","wikidata":"https://www.wikidata.org/wiki/Q13633683","display_name":"Fermi level","level":3,"score":0.47130000591278076},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.4641999900341034},{"id":"https://openalex.org/C146285849","wikidata":"https://www.wikidata.org/wiki/Q1327107","display_name":"Electron scattering","level":3,"score":0.40540000796318054},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.40380001068115234},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.3813000023365021},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.37439998984336853},{"id":"https://openalex.org/C114221277","wikidata":"https://www.wikidata.org/wiki/Q899743","display_name":"Vacancy defect","level":2,"score":0.3418000042438507},{"id":"https://openalex.org/C186769553","wikidata":"https://www.wikidata.org/wiki/Q726648","display_name":"Fermi Gamma-ray Space Telescope","level":2,"score":0.32600000500679016},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.31150001287460327},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.30410000681877136},{"id":"https://openalex.org/C45206210","wikidata":"https://www.wikidata.org/wiki/Q2415817","display_name":"Nanoscopic scale","level":2,"score":0.29319998621940613},{"id":"https://openalex.org/C128911142","wikidata":"https://www.wikidata.org/wiki/Q1488689","display_name":"Topological insulator","level":2,"score":0.27619999647140503},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.26919999718666077},{"id":"https://openalex.org/C2778493138","wikidata":"https://www.wikidata.org/wiki/Q5046375","display_name":"Carrier scattering","level":3,"score":0.2678000032901764},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.2639999985694885},{"id":"https://openalex.org/C24840226","wikidata":"https://www.wikidata.org/wiki/Q211016","display_name":"Electron transport chain","level":2,"score":0.258899986743927},{"id":"https://openalex.org/C125469278","wikidata":"https://www.wikidata.org/wiki/Q806380","display_name":"Electronic band structure","level":2,"score":0.2574999928474426},{"id":"https://openalex.org/C26057338","wikidata":"https://www.wikidata.org/wiki/Q431335","display_name":"Fermi energy","level":3,"score":0.2551000118255615}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.29848","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.29848","pdf_url":"https://arxiv.org/pdf/2610.29848","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.2610.29848","doi":"https://doi.org/10.48550/arxiv.2610.29848","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.29848","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":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.29848","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.29848","pdf_url":"https://arxiv.org/pdf/2610.29848","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":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7223222292.pdf","grobid_xml":"https://content.openalex.org/works/W7223222292.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W1981368803","https://openalex.org/W1992985800","https://openalex.org/W2074665638","https://openalex.org/W4313892177","https://openalex.org/W4388283007","https://openalex.org/W4417077839"],"related_works":["https://openalex.org/W3101094196","https://openalex.org/W4402278999","https://openalex.org/W3181094394","https://openalex.org/W4387805813","https://openalex.org/W4289222732","https://openalex.org/W6913096180","https://openalex.org/W3094303997","https://openalex.org/W2168186995","https://openalex.org/W2561909012","https://openalex.org/W2597043955"],"abstract_inverted_index":{"Topological":[0],"semimetals":[1,42],"are":[2,63],"of":[3,39,86,102,110,216,232,245],"increasing":[4],"interest":[5],"to":[6,17,20,32,52,65,78,120,127,136,142,155,189,225,229],"replace":[7],"conventional":[8],"metals":[9],"for":[10,43,59,106,122,148,158,179,250],"interconnects":[11,44],"in":[12,89,169,183,203,213],"future":[13,246],"semiconductor":[14],"chips,":[15],"due":[16,188,228],"their":[18],"potential":[19],"exhibit":[21],"decreasing":[22],"resistivity":[23],"with":[24,160],"reducing":[25],"wire":[26],"dimensions":[27],"and":[28,67,80,145,171,219,241],"a":[29],"lower":[30],"sensitivity":[31,85],"electron":[33,87],"scattering":[34,138],"at":[35],"defects.":[36],"First-principles":[37],"evaluation":[38,244],"promising":[40],"topological":[41,247],"typically":[45],"employ":[46],"non-equilibrium":[47],"Green's":[48],"functions":[49],"(NEGF)":[50],"techniques":[51],"estimate":[53],"defect":[54,61,84,95,137],"scattering,":[55],"but":[56],"such":[57],"calculations":[58],"specific":[60,165],"geometries":[62],"difficult":[64],"systematize":[66],"compare":[68],"between":[69],"disparate":[70],"materials.":[71],"Here,":[72],"we":[73,98,131,174],"develop":[74],"an":[75,107],"NEGF-based":[76],"approach":[77],"systematically":[79],"rapidly":[81],"evaluate":[82],"the":[83,100,103,128,204,237],"transport":[88,124,162],"materials":[90,227],"without":[91],"depending":[92],"on":[93],"material-specific":[94],"geometries.":[96],"Specifically,":[97],"analyze":[99],"eigen-spectrum":[101],"transmission":[104],"matrix":[105],"incoherent":[108],"ensemble":[109],"all-possible":[111],"single-atom":[112],"vacancy":[113],"defects,":[114],"which":[115],"clearly":[116],"reveals":[117],"eigenvalues":[118],"close":[119],"1":[121],"defect-insensitive":[123],"modes.":[125],"Applied":[126],"leading":[129],"candidates,":[130],"show":[132],"that":[133,185],"this":[134],"robustness":[135],"is":[139],"extremely":[140],"sensitive":[141],"surface":[143],"orientation":[144],"Fermi":[146,166],"level":[147,167],"each":[149],"material.":[150],"We":[151],"find":[152,176],"nearly-perfect":[153],"insensitivity":[154,178],"defects":[156],"only":[157],"wavevectors":[159],"single":[161],"modes":[163,182,193,209],"within":[164],"ranges":[168],"CoSi(001)":[170],"PtAl(001).":[172],"Importantly,":[173],"also":[175],"high":[177],"certain":[180],"non-isolated":[181,208],"NbAs":[184],"emerge":[186],"specifically":[187],"spin-orbit":[190],"coupling;":[191],"these":[192],"could":[194],"not":[195],"be":[196,222],"identified":[197],"previously":[198],"as":[199],"they":[200],"were":[201],"buried":[202,212],"total":[205,217],"transmission.":[206],"These":[207],"have":[210],"been":[211],"previous":[214],"studies":[215],"transmission,":[218],"can":[220],"now":[221],"directly":[223],"compared":[224],"other":[226],"our":[230],"standardization":[231],"defect-creation.":[233],"This":[234],"technique":[235],"improves":[236],"state-of-the-art":[238],"NEGF":[239],"method":[240],"enables":[242],"unbiased":[243],"semimetal":[248],"candidates":[249],"nanoscale":[251],"interconnects.":[252]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-10-23T00:00:00"}
