{"id":"https://openalex.org/W4281661345","doi":"https://doi.org/10.3390/nano12111836","title":"Quantum Phase Transition in the Spin Transport Properties of Ferromagnetic Metal-Insulator-Metal Hybrid Materials","display_name":"Quantum Phase Transition in the Spin Transport Properties of Ferromagnetic Metal-Insulator-Metal Hybrid Materials","publication_year":2022,"publication_date":"2022-05-27","ids":{"openalex":"https://openalex.org/W4281661345","doi":"https://doi.org/10.3390/nano12111836","pmid":"https://pubmed.ncbi.nlm.nih.gov/35683692","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/9182424"},"language":"en","primary_location":{"id":"doi:10.3390/nano12111836","doi":"https://doi.org/10.3390/nano12111836","is_oa":true,"landing_page_url":"https://doi.org/10.3390/nano12111836","pdf_url":"https://www.mdpi.com/2079-4991/12/11/1836/pdf?version=1653652723","source":{"id":"https://openalex.org/S2764646681","display_name":"Nanomaterials","issn_l":"2079-4991","issn":["2079-4991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanomaterials","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2079-4991/12/11/1836/pdf?version=1653652723","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023529855","display_name":"Musa A. M. Hussien","orcid":"https://orcid.org/0000-0002-9268-669X","observed_orcids":["https://orcid.org/0000-0002-9268-669X"]},"institutions":[{"id":"https://openalex.org/I95023434","display_name":"University of KwaZulu-Natal","ror":"https://ror.org/04qzfn040","country_code":"ZA","type":"education","lineage":["https://openalex.org/I95023434"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Musa A. M. Hussien","raw_affiliation_strings":["Theoretical and Computational Condensed Matter and Materials Physics Group (TCCMMP), School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg 3201, South Africa"],"raw_orcid":"https://orcid.org/0000-0002-9268-669X","affiliations":[{"raw_affiliation_string":"Theoretical and Computational Condensed Matter and Materials Physics Group (TCCMMP), School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg 3201, South Africa","institution_ids":["https://openalex.org/I95023434"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025015660","display_name":"Aniekan Magnus Ukpong","orcid":"https://orcid.org/0000-0001-6712-7821","observed_orcids":["https://orcid.org/0000-0001-6712-7821"]},"institutions":[{"id":"https://openalex.org/I95023434","display_name":"University of KwaZulu-Natal","ror":"https://ror.org/04qzfn040","country_code":"ZA","type":"education","lineage":["https://openalex.org/I95023434"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Aniekan Magnus Ukpong","raw_affiliation_strings":["National Institute for Theoretical and Computational Sciences (NITheCS), Pietermaritzburg 3201, South Africa","Theoretical and Computational Condensed Matter and Materials Physics Group (TCCMMP), School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg 3201, South Africa"],"raw_orcid":"https://orcid.org/0000-0001-6712-7821","affiliations":[{"raw_affiliation_string":"National Institute for Theoretical and Computational Sciences (NITheCS), Pietermaritzburg 3201, South Africa","institution_ids":[]},{"raw_affiliation_string":"Theoretical and Computational Condensed Matter and Materials Physics Group (TCCMMP), School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg 3201, South Africa","institution_ids":["https://openalex.org/I95023434"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5025015660"],"corresponding_institution_ids":["https://openalex.org/I95023434"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2513},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2513},"fwci":0.4211,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.43681012,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"12","issue":"11","first_page":"1836","last_page":"1836"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.8651999831199646,"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/T10049","display_name":"Magnetic properties of thin films","score":0.8651999831199646,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.04399999976158142,"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":0.02500000037252903,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantum-phase-transitions","display_name":"quantum phase transitions","score":0.8930000066757202},{"id":"https://openalex.org/keywords/perpendicular-magnetic-tunnel-junctions","display_name":"perpendicular magnetic tunnel junctions","score":0.8999999761581421},{"id":"https://openalex.org/keywords/spin-transport","display_name":"spin transport","score":0.8759999871253967},{"id":"https://openalex.org/keywords/proximity-effect","display_name":"proximity effect","score":0.8740000128746033},{"id":"https://openalex.org/keywords/magnetoelectric-coupling","display_name":"magnetoelectric coupling","score":0.8360000252723694},{"id":"https://openalex.org/keywords/spin-density-of-states","display_name":"spin density of states","score":0.7820000052452087},{"id":"https://openalex.org/keywords/spin-polarized-conductance","display_name":"spin-polarized conductance","score":0.7239999771118164},{"id":"https://openalex.org/keywords/spin-flip-transitions","display_name":"spin-flip transitions","score":0.7940000295639038},{"id":"https://openalex.org/keywords/interfacial-charge-transfer","display_name":"interfacial charge transfer","score":0.8420000076293945},{"id":"https://openalex.org/keywords/first-order-phase-transition","display_name":"first-order phase transition","score":0.5099999904632568},{"id":"https://openalex.org/keywords/mos2","display_name":"MoS2","score":0.7799999713897705}],"concepts":[{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.8396563529968262},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5980210304260254},{"id":"https://openalex.org/C120398109","wikidata":"https://www.wikidata.org/wiki/Q175751","display_name":"Quantum tunnelling","level":2,"score":0.5792937278747559},{"id":"https://openalex.org/C149288129","wikidata":"https://www.wikidata.org/wiki/Q185357","display_name":"Phase transition","level":2,"score":0.5045448541641235},{"id":"https://openalex.org/C152365726","wikidata":"https://www.wikidata.org/wiki/Q1048589","display_name":"Density functional theory","level":2,"score":0.47751322388648987},{"id":"https://openalex.org/C72190298","wikidata":"https://www.wikidata.org/wiki/Q2118253","display_name":"Quantum phase transition","level":3,"score":0.4685840308666229},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.46840259432792664},{"id":"https://openalex.org/C2780243435","wikidata":"https://www.wikidata.org/wiki/Q410193","display_name":"Boron nitride","level":2,"score":0.4519044756889343},{"id":"https://openalex.org/C7070889","wikidata":"https://www.wikidata.org/wiki/Q902488","display_name":"Monolayer","level":2,"score":0.4273108243942261},{"id":"https://openalex.org/C82217956","wikidata":"https://www.wikidata.org/wiki/Q184207","display_name":"Ferromagnetism","level":2,"score":0.4111085534095764},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21709349751472473},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.16539013385772705},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1533627212047577},{"id":"https://openalex.org/C147597530","wikidata":"https://www.wikidata.org/wiki/Q369472","display_name":"Computational chemistry","level":1,"score":0.07938587665557861},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/nano12111836","doi":"https://doi.org/10.3390/nano12111836","is_oa":true,"landing_page_url":"https://doi.org/10.3390/nano12111836","pdf_url":"https://www.mdpi.com/2079-4991/12/11/1836/pdf?version=1653652723","source":{"id":"https://openalex.org/S2764646681","display_name":"Nanomaterials","issn_l":"2079-4991","issn":["2079-4991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanomaterials","raw_type":"journal-article"},{"id":"pmid:35683692","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35683692","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanomaterials (Basel, Switzerland)","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9182424","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9182424/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanomaterials (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:80147198a11442aebba94d96868ee1eb","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/80147198a11442aebba94d96868ee1eb","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nanomaterials, Vol 12, Iss 11, p 1836 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/nano12111836","doi":"https://doi.org/10.3390/nano12111836","is_oa":true,"landing_page_url":"https://doi.org/10.3390/nano12111836","pdf_url":"https://www.mdpi.com/2079-4991/12/11/1836/pdf?version=1653652723","source":{"id":"https://openalex.org/S2764646681","display_name":"Nanomaterials","issn_l":"2079-4991","issn":["2079-4991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanomaterials","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4065582327","display_name":null,"funder_award_id":"115056","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4281661345.pdf","grobid_xml":"https://content.openalex.org/works/W4281661345.grobid-xml"},"referenced_works_count":92,"referenced_works":["https://openalex.org/W266805356","https://openalex.org/W382441907","https://openalex.org/W1753059432","https://openalex.org/W1757098282","https://openalex.org/W1846270398","https://openalex.org/W1967393072","https://openalex.org/W1979544533","https://openalex.org/W1981717393","https://openalex.org/W1983522715","https://openalex.org/W1984124907","https://openalex.org/W1985284024","https://openalex.org/W1989034096","https://openalex.org/W1989571057","https://openalex.org/W1990230218","https://openalex.org/W1996418689","https://openalex.org/W2007098236","https://openalex.org/W2007359333","https://openalex.org/W2021802310","https://openalex.org/W2022452538","https://openalex.org/W2022985780","https://openalex.org/W2024953443","https://openalex.org/W2024966938","https://openalex.org/W2027321662","https://openalex.org/W2031390763","https://openalex.org/W2033573934","https://openalex.org/W2036113194","https://openalex.org/W2039933455","https://openalex.org/W2053676108","https://openalex.org/W2056902973","https://openalex.org/W2058122340","https://openalex.org/W2065730489","https://openalex.org/W2072393446","https://openalex.org/W2076249756","https://openalex.org/W2080156339","https://openalex.org/W2083406877","https://openalex.org/W2086860422","https://openalex.org/W2091135029","https://openalex.org/W2091775366","https://openalex.org/W2096421416","https://openalex.org/W2120145199","https://openalex.org/W2139938057","https://openalex.org/W2156225033","https://openalex.org/W2157656450","https://openalex.org/W2160280418","https://openalex.org/W2163980958","https://openalex.org/W2271095341","https://openalex.org/W2284796197","https://openalex.org/W2292302124","https://openalex.org/W2328943287","https://openalex.org/W2329231628","https://openalex.org/W2401558455","https://openalex.org/W2472476957","https://openalex.org/W2491205072","https://openalex.org/W2524148969","https://openalex.org/W2562084277","https://openalex.org/W2618558329","https://openalex.org/W2757803490","https://openalex.org/W2784446976","https://openalex.org/W2785278192","https://openalex.org/W2790928936","https://openalex.org/W2793331158","https://openalex.org/W2810706037","https://openalex.org/W2885025968","https://openalex.org/W2888303547","https://openalex.org/W2892962592","https://openalex.org/W2915576919","https://openalex.org/W2922425115","https://openalex.org/W2927806362","https://openalex.org/W2962724566","https://openalex.org/W2963863352","https://openalex.org/W2963882260","https://openalex.org/W2964191643","https://openalex.org/W2964284698","https://openalex.org/W2968409922","https://openalex.org/W3003979876","https://openalex.org/W3014874402","https://openalex.org/W3016932526","https://openalex.org/W3021454829","https://openalex.org/W3030807123","https://openalex.org/W3081707077","https://openalex.org/W3087280865","https://openalex.org/W3104448469","https://openalex.org/W3126655275","https://openalex.org/W3156177224","https://openalex.org/W3163983774","https://openalex.org/W3171154342","https://openalex.org/W3175106141","https://openalex.org/W3178425688","https://openalex.org/W3200104816","https://openalex.org/W3210286202","https://openalex.org/W4213443765","https://openalex.org/W4252444094"],"related_works":["https://openalex.org/W2008639347","https://openalex.org/W7163750863","https://openalex.org/W4415889895","https://openalex.org/W7214152182","https://openalex.org/W4391556339","https://openalex.org/W2982470236","https://openalex.org/W2955775261","https://openalex.org/W2418178257","https://openalex.org/W2128120470","https://openalex.org/W2138743634"],"abstract_inverted_index":{"Perpendicular":[0],"magnetic":[1,105],"tunnel":[2,98,106,171,217],"junctions":[3],"provide":[4],"a":[5,96,117,140,146,166,222],"technologically":[6],"important":[7],"design":[8],"platform":[9],"for":[10],"studying":[11],"metal-insulator-metal":[12],"heterostructure":[13],"materials.":[14],"Accurate":[15],"characterization":[16],"of":[17,20,38,58,71,91,114,129,165,179,193,208,215],"the":[18,35,59,67,72,80,89,104,111,123,127,135,151,163,180,185,194,199,203,213,216,227],"sensitivity":[19],"their":[21,39],"electronic":[22,60],"structure":[23,61],"to":[24,76,122],"proximity":[25,81],"coupling":[26],"effects":[27],"based":[28],"on":[29],"first-principles":[30],"calculations":[31,57],"is":[32,101,189],"key":[33],"in":[34,88,126,150,162,184,191,225],"fundamental":[36],"understanding":[37],"emergent":[40],"collective":[41],"properties":[42],"at":[43,202],"macroscopic":[44],"scales.":[45],"Here,":[46],"we":[47],"use":[48],"an":[49,156],"effective":[50],"field":[51,138,183,235],"theory":[52,65],"that":[53,86,110,212],"combines":[54],"ab":[55],"initio":[56],"within":[62],"density":[63,113],"functional":[64],"with":[66],"plane":[68],"waves":[69],"calculation":[70],"spin":[73,92,112,231],"polarised":[74],"conductance":[75],"gain":[77],"insights":[78],"into":[79,103],"effect":[82],"induced":[83,158,195],"magnetoelectric":[84,228],"couplings":[85,229],"arise":[87],"transport":[90,152],"angular":[93],"momentum":[94],"when":[95,134],"monolayer":[97,130,167],"barrier":[99,172,218],"material":[100,220],"integrated":[102],"junction.":[107],"We":[108],"find":[109],"states":[115],"exhibits":[116],"discontinuous":[118],"change":[119],"from":[120],"half-metallic":[121],"metallic":[124],"character":[125],"presence":[128,164],"hexagonal":[131,168],"boron":[132,169],"nitride":[133,170],"applied":[136,181],"electric":[137,182],"reaches":[139],"critical":[141],"amplitude,":[142],"and":[143,198],"this":[144,209],"signals":[145],"first":[147],"order":[148],"transition":[149,161,188,197],"phase.":[153],"This":[154],"unravels":[155],"electric-field":[157],"quantum":[159],"phase":[160,187],"quite":[173],"unlike":[174],"molybdenum":[175],"disulphide.":[176],"The":[177,206],"role":[178,224],"observed":[186],"understood":[190],"terms":[192],"spin-flip":[196],"charge":[200],"transfer":[201],"constituent":[204],"interfaces.":[205],"results":[207],"study":[210],"show":[211],"choice":[214],"layer":[219],"plays":[221],"nontrivial":[223],"determining":[226],"during":[230],"tunnelling":[232],"under":[233],"external":[234],"bias.":[236]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2022-06-13T00:00:00"}