{"id":"https://openalex.org/W2012169388","doi":"https://doi.org/10.1016/s1386-9477(99)00060-0","title":"Composite fermions in a weakly density modulated 2DEG: direct evidence of a periodic magnetic field around","display_name":"Composite fermions in a weakly density modulated 2DEG: direct evidence of a periodic magnetic field around","publication_year":2000,"publication_date":"2000-02-01","ids":{"openalex":"https://openalex.org/W2012169388","doi":"https://doi.org/10.1016/s1386-9477(99)00060-0","mag":"2012169388"},"language":"en","primary_location":{"id":"doi:10.1016/s1386-9477(99)00060-0","doi":"https://doi.org/10.1016/s1386-9477(99)00060-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1386-9477(99)00060-0","pdf_url":null,"source":{"id":"https://openalex.org/S23074404","display_name":"Physica E Low-dimensional Systems and Nanostructures","issn_l":"1386-9477","issn":["1386-9477","1873-1759"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica E: Low-dimensional Systems and Nanostructures","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/A5030376179","display_name":"Simon Jobst","orcid":"https://orcid.org/0000-0002-2024-7495","observed_orcids":["https://orcid.org/0000-0002-2024-7495"]},"institutions":[{"id":"https://openalex.org/I60668342","display_name":"University of Regensburg","ror":"https://ror.org/01eezs655","country_code":"DE","type":"education","lineage":["https://openalex.org/I60668342"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"S Jobst","raw_affiliation_strings":["Institut f\u00fcr Experimentelle und Angewandte Physik, Universit\u00e4t Regensburg, D-93040 Regensburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Experimentelle und Angewandte Physik, Universit\u00e4t Regensburg, D-93040 Regensburg, Germany","institution_ids":["https://openalex.org/I60668342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046453597","display_name":"S. D. M. Zwerschke","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088365","display_name":"Max Planck Institute for Solid State Research","ror":"https://ror.org/005bk2339","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210088365"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"S Zwerschke","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Festk\u00f6rperforschung, D-70569 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Festk\u00f6rperforschung, D-70569 Stuttgart, Germany","institution_ids":["https://openalex.org/I4210088365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043868619","display_name":"Jurgen H. Smet","orcid":"https://orcid.org/0000-0002-4719-8873","observed_orcids":["https://orcid.org/0000-0002-4719-8873"]},"institutions":[{"id":"https://openalex.org/I4210088365","display_name":"Max Planck Institute for Solid State Research","ror":"https://ror.org/005bk2339","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210088365"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J.H Smet","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Festk\u00f6rperforschung, D-70569 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Festk\u00f6rperforschung, D-70569 Stuttgart, Germany","institution_ids":["https://openalex.org/I4210088365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091868704","display_name":"Rolf R. Gerhardts","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088365","display_name":"Max Planck Institute for Solid State Research","ror":"https://ror.org/005bk2339","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210088365"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R.R Gerhardts","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Festk\u00f6rperforschung, D-70569 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Festk\u00f6rperforschung, D-70569 Stuttgart, Germany","institution_ids":["https://openalex.org/I4210088365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079209696","display_name":"D. Wei\u00df","orcid":"https://orcid.org/0000-0002-9630-9787","observed_orcids":["https://orcid.org/0000-0002-9630-9787"]},"institutions":[{"id":"https://openalex.org/I60668342","display_name":"University of Regensburg","ror":"https://ror.org/01eezs655","country_code":"DE","type":"education","lineage":["https://openalex.org/I60668342"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"D Weiss","raw_affiliation_strings":["Institut f\u00fcr Experimentelle und Angewandte Physik, Universit\u00e4t Regensburg, D-93040 Regensburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Experimentelle und Angewandte Physik, Universit\u00e4t Regensburg, D-93040 Regensburg, Germany","institution_ids":["https://openalex.org/I60668342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029910389","display_name":"Klaus von Klitzing","orcid":"https://orcid.org/0000-0002-1720-7396","observed_orcids":["https://orcid.org/0000-0002-1720-7396"]},"institutions":[{"id":"https://openalex.org/I4210088365","display_name":"Max Planck Institute for Solid State Research","ror":"https://ror.org/005bk2339","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210088365"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"K von Klitzing","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Festk\u00f6rperforschung, D-70569 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Festk\u00f6rperforschung, D-70569 Stuttgart, Germany","institution_ids":["https://openalex.org/I4210088365"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013931917","display_name":"V. Umansky","orcid":"https://orcid.org/0000-0001-5727-2064","observed_orcids":["https://orcid.org/0000-0001-5727-2064"]},"institutions":[{"id":"https://openalex.org/I53964585","display_name":"Weizmann Institute of Science","ror":"https://ror.org/0316ej306","country_code":"IL","type":"education","lineage":["https://openalex.org/I53964585"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"V Umansky","raw_affiliation_strings":["Braun Center for Submicron Research, Weizmann Institute of Science, Rehovot 76100, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Braun Center for Submicron Research, Weizmann Institute of Science, Rehovot 76100, Israel","institution_ids":["https://openalex.org/I53964585"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5030376179"],"corresponding_institution_ids":["https://openalex.org/I60668342"],"apc_list":{"value":3640,"currency":"USD","value_usd":3640},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.20710621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"6","issue":"1-4","first_page":"87","last_page":"90"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10382","display_name":"Quantum and electron transport phenomena","score":0.9990000128746033,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.9990000128746033,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11261","display_name":"Quantum chaos and dynamical systems","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear 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/composite-fermions","display_name":"composite fermions","score":1.0},{"id":"https://openalex.org/keywords/two-dimensional-electron-gas","display_name":"two-dimensional electron gas","score":0.9089999794960022},{"id":"https://openalex.org/keywords/density-modulation","display_name":"density modulation","score":0.8920000195503235},{"id":"https://openalex.org/keywords/commensurability-oscillations","display_name":"commensurability oscillations","score":0.8600000143051147},{"id":"https://openalex.org/keywords/magnetoresistance","display_name":"magnetoresistance","score":0.9049999713897705},{"id":"https://openalex.org/keywords/periodic-magnetic-field","display_name":"periodic magnetic field","score":0.7129999995231628},{"id":"https://openalex.org/keywords/effective-magnetic-field","display_name":"effective magnetic field","score":0.6359999775886536},{"id":"https://openalex.org/keywords/cyclotron-radius","display_name":"cyclotron radius","score":0.7110000252723694},{"id":"https://openalex.org/keywords/anisotropic-scattering","display_name":"anisotropic scattering","score":0.7910000085830688},{"id":"https://openalex.org/keywords/semiclassical-boltzmann-equation","display_name":"semiclassical Boltzmann equation","score":0.7929999828338623}],"concepts":[{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.7463545799255371},{"id":"https://openalex.org/C184113097","wikidata":"https://www.wikidata.org/wiki/Q971062","display_name":"Composite fermion","level":5,"score":0.7302558422088623},{"id":"https://openalex.org/C9508911","wikidata":"https://www.wikidata.org/wiki/Q5448831","display_name":"Filling factor","level":2,"score":0.6864548325538635},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6492281556129456},{"id":"https://openalex.org/C119350121","wikidata":"https://www.wikidata.org/wiki/Q1091134","display_name":"Commensurability (mathematics)","level":2,"score":0.6219618916511536},{"id":"https://openalex.org/C39527238","wikidata":"https://www.wikidata.org/wiki/Q204469","display_name":"Cyclotron","level":3,"score":0.6169793009757996},{"id":"https://openalex.org/C117958382","wikidata":"https://www.wikidata.org/wiki/Q58347","display_name":"Magnetoresistance","level":3,"score":0.6080857515335083},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.5876198410987854},{"id":"https://openalex.org/C535169671","wikidata":"https://www.wikidata.org/wiki/Q17080006","display_name":"Semiclassical physics","level":3,"score":0.5394275188446045},{"id":"https://openalex.org/C52233224","wikidata":"https://www.wikidata.org/wiki/Q44363","display_name":"Fermion","level":2,"score":0.4587656855583191},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.41608864068984985},{"id":"https://openalex.org/C200369452","wikidata":"https://www.wikidata.org/wiki/Q1047822","display_name":"Quantum Hall effect","level":3,"score":0.40800678730010986},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.20102781057357788},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1784723997116089},{"id":"https://openalex.org/C145727058","wikidata":"https://www.wikidata.org/wiki/Q7269101","display_name":"Quantum spin Hall effect","level":4,"score":0.07643431425094604},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/s1386-9477(99)00060-0","doi":"https://doi.org/10.1016/s1386-9477(99)00060-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1386-9477(99)00060-0","pdf_url":null,"source":{"id":"https://openalex.org/S23074404","display_name":"Physica E Low-dimensional Systems and Nanostructures","issn_l":"1386-9477","issn":["1386-9477","1873-1759"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica E: Low-dimensional Systems and Nanostructures","raw_type":"journal-article"},{"id":"pmh:oai:epub.uni-regensburg.de:74453","doi":null,"is_oa":false,"landing_page_url":"http://orcid.org/0000-0002-9630-9787>,","pdf_url":null,"source":{"id":"https://openalex.org/S4306401229","display_name":"University of Regensburg Publication Server (University of Regensburg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I60668342","host_organization_name":"University of Regensburg","host_organization_lineage":["https://openalex.org/I60668342"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:edoc.mpg.de:181543","doi":null,"is_oa":false,"landing_page_url":"http://edoc.mpg.de/181543","pdf_url":null,"source":{"id":"https://openalex.org/S4406922265","display_name":"Max Planck Institute for Plasma Physics","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":"Physica E, v.6, 87-90 (2000)","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1995680910","https://openalex.org/W2029447422","https://openalex.org/W2049266939","https://openalex.org/W2049960645","https://openalex.org/W2050539126","https://openalex.org/W2065036378","https://openalex.org/W2079855904","https://openalex.org/W2091109327","https://openalex.org/W2091529962","https://openalex.org/W2091596086","https://openalex.org/W4240105113"],"related_works":["https://openalex.org/W7046299999","https://openalex.org/W6950381601","https://openalex.org/W7018139692","https://openalex.org/W1978055219","https://openalex.org/W1654325683","https://openalex.org/W2012364477","https://openalex.org/W2032761338","https://openalex.org/W2080702818","https://openalex.org/W2395155829","https://openalex.org/W2012639646"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}
