{"id":"https://openalex.org/W3014856787","doi":"https://doi.org/10.1039/d0nr03902k","title":"Enhancement of critical current density in a superconducting NbSe 2 step junction","display_name":"Enhancement of critical current density in a superconducting NbSe 2 step junction","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3014856787","doi":"https://doi.org/10.1039/d0nr03902k","mag":"3014856787","pmid":"https://pubmed.ncbi.nlm.nih.gov/32478360"},"language":"en","primary_location":{"id":"doi:10.1039/d0nr03902k","doi":"https://doi.org/10.1039/d0nr03902k","is_oa":false,"landing_page_url":"https://doi.org/10.1039/d0nr03902k","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5006633527","display_name":"Xin He","orcid":"https://orcid.org/0000-0001-7009-2826","observed_orcids":["https://orcid.org/0000-0001-7009-2826"]},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Xin He","raw_affiliation_strings":["Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","Saudi Arabia","Thuwal 23955-6900"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","institution_ids":["https://openalex.org/I71920554"]},{"raw_affiliation_string":"Saudi Arabia","institution_ids":[]},{"raw_affiliation_string":"Thuwal 23955-6900","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113820099","display_name":"Wen Yan","orcid":"https://orcid.org/0000-0002-9189-0840","observed_orcids":["https://orcid.org/0000-0002-9189-0840"]},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Yan Wen","raw_affiliation_strings":["Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","Saudi Arabia","Thuwal 23955-6900"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","institution_ids":["https://openalex.org/I71920554"]},{"raw_affiliation_string":"Saudi Arabia","institution_ids":[]},{"raw_affiliation_string":"Thuwal 23955-6900","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082488018","display_name":"Chenhui Zhang","orcid":"https://orcid.org/0000-0002-0124-6315","observed_orcids":["https://orcid.org/0000-0002-0124-6315"]},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Chenhui Zhang","raw_affiliation_strings":["Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","Saudi Arabia","Thuwal 23955-6900"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","institution_ids":["https://openalex.org/I71920554"]},{"raw_affiliation_string":"Saudi Arabia","institution_ids":[]},{"raw_affiliation_string":"Thuwal 23955-6900","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011908616","display_name":"Zhiping Lai","orcid":"https://orcid.org/0000-0001-9555-6009","observed_orcids":["https://orcid.org/0000-0001-9555-6009"]},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Zhiping Lai","raw_affiliation_strings":["Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","Saudi Arabia","Thuwal 23955-6900"],"raw_orcid":"https://orcid.org/0000-0001-9555-6009","affiliations":[{"raw_affiliation_string":"Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","institution_ids":["https://openalex.org/I71920554"]},{"raw_affiliation_string":"Saudi Arabia","institution_ids":[]},{"raw_affiliation_string":"Thuwal 23955-6900","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010703572","display_name":"Eugene M. Chudnovsky","orcid":"https://orcid.org/0000-0002-1880-3966","observed_orcids":["https://orcid.org/0000-0002-1880-3966"]},"institutions":[{"id":"https://openalex.org/I161301626","display_name":"Lehman College","ror":"https://ror.org/03m908832","country_code":"US","type":"education","lineage":["https://openalex.org/I161301626"]},{"id":"https://openalex.org/I174216632","display_name":"City University of New York","ror":"https://ror.org/00453a208","country_code":"US","type":"education","lineage":["https://openalex.org/I174216632"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Eugene M. Chudnovsky","raw_affiliation_strings":["Bronx","Lehman College and Graduate School","Physics Department","The City University of New York","USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bronx","institution_ids":[]},{"raw_affiliation_string":"Lehman College and Graduate School","institution_ids":["https://openalex.org/I161301626"]},{"raw_affiliation_string":"Physics Department","institution_ids":[]},{"raw_affiliation_string":"The City University of New York","institution_ids":["https://openalex.org/I174216632"]},{"raw_affiliation_string":"USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075767125","display_name":"Xixiang Zhang","orcid":"https://orcid.org/0000-0002-3478-6414","observed_orcids":["https://orcid.org/0000-0002-3478-6414","https://orcid.org/0009-0001-9097-6036"]},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Xixiang Zhang","raw_affiliation_strings":["Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","Saudi Arabia","Thuwal 23955-6900"],"raw_orcid":"https://orcid.org/0000-0002-3478-6414","affiliations":[{"raw_affiliation_string":"Physical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST)","institution_ids":["https://openalex.org/I71920554"]},{"raw_affiliation_string":"Saudi Arabia","institution_ids":[]},{"raw_affiliation_string":"Thuwal 23955-6900","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5010703572","https://openalex.org/A5075767125"],"corresponding_institution_ids":["https://openalex.org/I161301626","https://openalex.org/I174216632","https://openalex.org/I71920554"],"apc_list":null,"apc_paid":null,"fwci":0.4681,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.65597058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"12","issue":"22","first_page":"12076","last_page":"12082"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.7734000086784363,"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/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.7734000086784363,"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":0.05920000001788139,"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/T12491","display_name":"Superconductivity in MgB2 and Alloys","score":0.042399998754262924,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/nbse2","display_name":"NbSe2","score":0.8709999918937683},{"id":"https://openalex.org/keywords/critical-current-density","display_name":"critical current density","score":0.890999972820282},{"id":"https://openalex.org/keywords/step-junctions","display_name":"step junctions","score":0.8619999885559082},{"id":"https://openalex.org/keywords/flux-pinning","display_name":"flux pinning","score":0.9240000247955322},{"id":"https://openalex.org/keywords/surface-steps","display_name":"surface steps","score":0.6399999856948853},{"id":"https://openalex.org/keywords/two-dimensional-superconductors","display_name":"two-dimensional superconductors","score":0.8659999966621399},{"id":"https://openalex.org/keywords/thin-films","display_name":"thin films","score":0.3050000071525574},{"id":"https://openalex.org/keywords/magnetic-field-dependence","display_name":"magnetic field dependence","score":0.6240000128746033},{"id":"https://openalex.org/keywords/temperature-dependence","display_name":"temperature dependence","score":0.875}],"concepts":[{"id":"https://openalex.org/C2987373456","wikidata":"https://www.wikidata.org/wiki/Q5186713","display_name":"Critical current","level":3,"score":0.8096974492073059},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","level":2,"score":0.713297426700592},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.665217936038971},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5018494129180908},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.47208234667778015},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24560362100601196},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0789746642112732}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1039/d0nr03902k","doi":"https://doi.org/10.1039/d0nr03902k","is_oa":false,"landing_page_url":"https://doi.org/10.1039/d0nr03902k","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},{"id":"pmid:32478360","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32478360","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":"Nanoscale","raw_type":"Journal Article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/662980","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/662980","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"mag:3014856787","doi":null,"is_oa":false,"landing_page_url":"https://meetings.aps.org/Meeting/MAR20/Session/H71.72","pdf_url":null,"source":{"id":"https://openalex.org/S2764664775","display_name":"Bulletin of the American Physical Society","issn_l":"0003-0503","issn":["0003-0503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Bulletin of the American Physical Society","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4608145396","display_name":null,"funder_award_id":"OSR-2016-CRG5-2977","funder_id":"https://openalex.org/F4320322320","funder_display_name":"King Abdullah University of Science and Technology"},{"id":"https://openalex.org/G7434045233","display_name":null,"funder_award_id":"URF/1/3435-01-01","funder_id":"https://openalex.org/F4320322320","funder_display_name":"King Abdullah University of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320322320","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W134019548","https://openalex.org/W316257506","https://openalex.org/W372527118","https://openalex.org/W1550180961","https://openalex.org/W1966678434","https://openalex.org/W1969978285","https://openalex.org/W1973349509","https://openalex.org/W1975420808","https://openalex.org/W1975596662","https://openalex.org/W1976284368","https://openalex.org/W1977185105","https://openalex.org/W1977644925","https://openalex.org/W1978014313","https://openalex.org/W1989630691","https://openalex.org/W1994710753","https://openalex.org/W1998762436","https://openalex.org/W2000479300","https://openalex.org/W2002019315","https://openalex.org/W2010844906","https://openalex.org/W2011901444","https://openalex.org/W2021150290","https://openalex.org/W2021374076","https://openalex.org/W2030697750","https://openalex.org/W2044256814","https://openalex.org/W2065291459","https://openalex.org/W2073922391","https://openalex.org/W2075381509","https://openalex.org/W2078939414","https://openalex.org/W2084577780","https://openalex.org/W2088009716","https://openalex.org/W2091973960","https://openalex.org/W2119263843","https://openalex.org/W2154421583","https://openalex.org/W2225220729","https://openalex.org/W2260669243","https://openalex.org/W2262023322","https://openalex.org/W2269447114","https://openalex.org/W2271002230","https://openalex.org/W2601699303","https://openalex.org/W2776606341","https://openalex.org/W2793897358","https://openalex.org/W2801534879","https://openalex.org/W2803593076","https://openalex.org/W2937537594","https://openalex.org/W2941175576","https://openalex.org/W2962950021","https://openalex.org/W4280610566"],"related_works":["https://openalex.org/W4406789476","https://openalex.org/W1976173922","https://openalex.org/W2597508369","https://openalex.org/W7162067774","https://openalex.org/W4297851277","https://openalex.org/W2090746055","https://openalex.org/W2942280093","https://openalex.org/W2810282850","https://openalex.org/W2015194338","https://openalex.org/W2321802549"],"abstract_inverted_index":{"We":[0,43,91],"investigate":[1],"the":[2,30,46,55,62,65,70,74,84,88,101,105,111,114,119,126],"transport":[3],"properties":[4],"of":[5,10,26,29,38,69,73,96,113,128],"a":[6,11,14,18,36],"NbSe2":[7],"nanodevice":[8,31],"consisting":[9],"thin":[12,56,71],"region,":[13],"thick":[15,58],"region":[16,28,72],"and":[17,40,57,122],"step":[19],"junction.":[20],"The":[21],"superconducting":[22],"critical":[23,47,66,97,115],"current":[24,48,67,98,116],"density":[25,49,68,99,117],"each":[27],"has":[32,50],"been":[33],"studied":[34],"as":[35,81],"function":[37],"temperature":[39],"magnetic":[41],"field.":[42],"find":[44],"that":[45],"similar":[51],"values":[52,85],"for":[53,87],"both":[54],"regions":[59],"away":[60],"from":[61],"junction,":[63],"while":[64],"junction":[75],"increases":[76],"to":[77,100],"approximately":[78],"1.8":[79],"times":[80],"compared":[82],"with":[83],"obtained":[86],"other":[89],"regions.":[90],"attribute":[92],"such":[93],"an":[94],"enhancement":[95,112],"vortex":[102],"pinning":[103,121],"at":[104],"surface":[106],"step.":[107],"Our":[108],"study":[109],"verifies":[110],"by":[118],"geometrical-type":[120],"sheds":[123],"light":[124],"on":[125],"application":[127],"2D":[129],"superconductors.":[130]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-04-10T00:00:00"}
