{"id":"https://openalex.org/W2964346366","doi":"https://doi.org/10.1093/nsr/nwaa089","title":"High-Chern-number and high-temperature quantum Hall effect without Landau levels","display_name":"High-Chern-number and high-temperature quantum Hall effect without Landau levels","publication_year":2020,"publication_date":"2020-04-29","ids":{"openalex":"https://openalex.org/W2964346366","doi":"https://doi.org/10.1093/nsr/nwaa089","mag":"2964346366","pmid":"https://pubmed.ncbi.nlm.nih.gov/34692156"},"language":"en","primary_location":{"id":"doi:10.1093/nsr/nwaa089","doi":"https://doi.org/10.1093/nsr/nwaa089","is_oa":true,"landing_page_url":"https://doi.org/10.1093/nsr/nwaa089","pdf_url":null,"source":{"id":"https://openalex.org/S2734413303","display_name":"National Science Review","issn_l":"2053-714X","issn":["2053-714X","2095-5138"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-a","jufo-1","norway-1","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"National Science Review","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1093/nsr/nwaa089","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Jun Ge","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Ge","raw_affiliation_strings":["International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yanzhao Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanzhao Liu","raw_affiliation_strings":["International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiaheng Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4391767819","display_name":"State Key Laboratory of Low-Dimensional Quantum Physics","ror":"https://ror.org/016g9tg59","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767819","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaheng Li","raw_affiliation_strings":["State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I4391767819","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hao Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Li","raw_affiliation_strings":["School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China","Tsinghua-Foxconn Nanotechnology Research Center and Department of Physics, Tsinghua University, Beijing 100084, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Tsinghua-Foxconn Nanotechnology Research Center and Department of Physics, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088609506","display_name":"Tianchuang Luo","orcid":"https://orcid.org/0000-0003-3153-0592","observed_orcids":["https://orcid.org/0000-0003-3153-0592"]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianchuang Luo","raw_affiliation_strings":["International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yang Wu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Wu","raw_affiliation_strings":["Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China","Tsinghua-Foxconn Nanotechnology Research Center and Department of Physics, Tsinghua University, Beijing 100084, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Tsinghua-Foxconn Nanotechnology Research Center and Department of Physics, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014876751","display_name":"Yong Xu","orcid":"https://orcid.org/0000-0002-4844-2460","observed_orcids":["https://orcid.org/0000-0002-4844-2460"]},"institutions":[{"id":"https://openalex.org/I4210127494","display_name":"Collaborative Innovation Center of Quantum Matter","ror":"https://ror.org/03jn38r85","country_code":"CN","type":"facility","lineage":["https://openalex.org/I20231570","https://openalex.org/I4210127494","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210132156","display_name":"RIKEN Center for Emergent Matter Science","ror":"https://ror.org/03gv2xk61","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210132156"]},{"id":"https://openalex.org/I4391767819","display_name":"State Key Laboratory of Low-Dimensional Quantum Physics","ror":"https://ror.org/016g9tg59","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767819","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4405272266","display_name":"Frontier Science Center for Quantum Information of the Ministry of Education of China","ror":"https://ror.org/03w7b4p86","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405272266"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN","JP"],"is_corresponding":true,"raw_author_name":"Yong Xu","raw_affiliation_strings":["Collaborative Innovation Center of Quantum Matter, Beijing 100871, China","Frontier Science Center for Quantum Information, Beijing 100084, China","RIKEN Center for Emergent Matter Science (CEMS), Wako, Saitama 351-0198, Japan","State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Quantum Matter, Beijing 100871, China","institution_ids":["https://openalex.org/I4210127494"]},{"raw_affiliation_string":"Frontier Science Center for Quantum Information, Beijing 100084, China","institution_ids":["https://openalex.org/I4405272266"]},{"raw_affiliation_string":"RIKEN Center for Emergent Matter Science (CEMS), Wako, Saitama 351-0198, Japan","institution_ids":["https://openalex.org/I4210132156"]},{"raw_affiliation_string":"State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I4391767819","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jian Wang","orcid":"https://orcid.org/0000-0002-7212-0904","observed_orcids":["https://orcid.org/0000-0002-7212-0904"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4210127494","display_name":"Collaborative Innovation Center of Quantum Matter","ror":"https://ror.org/03jn38r85","country_code":"CN","type":"facility","lineage":["https://openalex.org/I20231570","https://openalex.org/I4210127494","https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210150858","display_name":"Beijing Academy of Quantum Information Sciences","ror":"https://ror.org/04nqf9k60","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210150858"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian Wang","raw_affiliation_strings":["Beijing Academy of Quantum Information Sciences, Beijing 100193, China","CAS Center for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing 100190, China","Collaborative Innovation Center of Quantum Matter, Beijing 100871, China","International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China"],"raw_orcid":"https://orcid.org/0000-0002-7212-0904","affiliations":[{"raw_affiliation_string":"Beijing Academy of Quantum Information Sciences, Beijing 100193, China","institution_ids":["https://openalex.org/I4210150858"]},{"raw_affiliation_string":"CAS Center for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Collaborative Innovation Center of Quantum Matter, Beijing 100871, China","institution_ids":["https://openalex.org/I4210127494"]},{"raw_affiliation_string":"International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5014876751"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I20231570","https://openalex.org/I4210127494","https://openalex.org/I4210132156","https://openalex.org/I4210150858","https://openalex.org/I4210165038","https://openalex.org/I4391767819","https://openalex.org/I4405272266","https://openalex.org/I99065089"],"apc_list":{"value":2000,"currency":"USD","value_usd":2000},"apc_paid":{"value":2000,"currency":"USD","value_usd":2000},"fwci":26.5226,"has_fulltext":false,"cited_by_count":392,"citation_normalized_percentile":{"value":0.99860982,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"7","issue":"8","first_page":"1280","last_page":"1287"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10657","display_name":"Topological Materials and Phenomena","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10657","display_name":"Topological Materials and Phenomena","score":0.9980000257492065,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.0010999999940395355,"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/T11682","display_name":"Advanced Condensed Matter Physics","score":0.0003000000142492354,"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/quantum-hall-effect","display_name":"quantum Hall effect","score":0.8320000171661377},{"id":"https://openalex.org/keywords/chern-number","display_name":"Chern number","score":0.8889999985694885},{"id":"https://openalex.org/keywords/chern-insulator","display_name":"Chern insulator","score":0.9369999766349792},{"id":"https://openalex.org/keywords/haldane-model","display_name":"Haldane model","score":0.6620000004768372},{"id":"https://openalex.org/keywords/landau-levels","display_name":"Landau levels","score":0.6980000138282776},{"id":"https://openalex.org/keywords/mnbi2te4","display_name":"MnBi2Te4","score":0.8410000205039978},{"id":"https://openalex.org/keywords/neel-temperature","display_name":"N\u00e9el temperature","score":0.7519999742507935},{"id":"https://openalex.org/keywords/topological-phase-transition","display_name":"topological phase transition","score":0.6600000262260437},{"id":"https://openalex.org/keywords/quantized-hall-resistance","display_name":"quantized Hall resistance","score":0.7509999871253967},{"id":"https://openalex.org/keywords/topological-matter","display_name":"topological matter","score":0.6179999709129333}],"concepts":[{"id":"https://openalex.org/C200369452","wikidata":"https://www.wikidata.org/wiki/Q1047822","display_name":"Quantum Hall effect","level":3,"score":0.8514000177383423},{"id":"https://openalex.org/C50899005","wikidata":"https://www.wikidata.org/wiki/Q277967","display_name":"Landau quantization","level":3,"score":0.7074999809265137},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7009999752044678},{"id":"https://openalex.org/C128911142","wikidata":"https://www.wikidata.org/wiki/Q1488689","display_name":"Topological insulator","level":2,"score":0.545199990272522},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.5321000218391418},{"id":"https://openalex.org/C45646460","wikidata":"https://www.wikidata.org/wiki/Q17165159","display_name":"Topological order","level":3,"score":0.5271999835968018},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5038999915122986},{"id":"https://openalex.org/C151527765","wikidata":"https://www.wikidata.org/wiki/Q1069818","display_name":"Chern class","level":2,"score":0.5029000043869019},{"id":"https://openalex.org/C66870719","wikidata":"https://www.wikidata.org/wiki/Q1030113","display_name":"Fractional quantum Hall effect","level":5,"score":0.4564000070095062},{"id":"https://openalex.org/C145727058","wikidata":"https://www.wikidata.org/wiki/Q7269101","display_name":"Quantum spin Hall effect","level":4,"score":0.4537999927997589},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4406999945640564},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4154999852180481},{"id":"https://openalex.org/C101496351","wikidata":"https://www.wikidata.org/wiki/Q11430","display_name":"State of matter","level":2,"score":0.40380001068115234},{"id":"https://openalex.org/C2780030769","wikidata":"https://www.wikidata.org/wiki/Q4968575","display_name":"Plateau (mathematics)","level":2,"score":0.4016000032424927},{"id":"https://openalex.org/C72190298","wikidata":"https://www.wikidata.org/wiki/Q2118253","display_name":"Quantum phase transition","level":3,"score":0.38199999928474426},{"id":"https://openalex.org/C149288129","wikidata":"https://www.wikidata.org/wiki/Q185357","display_name":"Phase transition","level":2,"score":0.38190001249313354},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.3571000099182129},{"id":"https://openalex.org/C9508911","wikidata":"https://www.wikidata.org/wiki/Q5448831","display_name":"Filling factor","level":2,"score":0.3084999918937683},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.27959999442100525},{"id":"https://openalex.org/C212702","wikidata":"https://www.wikidata.org/wiki/Q178150","display_name":"Insulator (electricity)","level":2,"score":0.2533999979496002},{"id":"https://openalex.org/C134112204","wikidata":"https://www.wikidata.org/wiki/Q10656","display_name":"Hall effect","level":3,"score":0.25270000100135803}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1093/nsr/nwaa089","doi":"https://doi.org/10.1093/nsr/nwaa089","is_oa":true,"landing_page_url":"https://doi.org/10.1093/nsr/nwaa089","pdf_url":null,"source":{"id":"https://openalex.org/S2734413303","display_name":"National Science Review","issn_l":"2053-714X","issn":["2053-714X","2095-5138"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-a","jufo-1","norway-1","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"National Science Review","raw_type":"journal-article"},{"id":"pmid:34692156","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34692156","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":"National science review","raw_type":"Journal Article"},{"id":"pmh:oai:arXiv.org:1907.09947","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1907.09947","pdf_url":"https://arxiv.org/pdf/1907.09947","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":"pmh:oai:pubmedcentral.nih.gov:8289033","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8289033","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Natl Sci Rev","raw_type":"Text"},{"id":"doi:10.48550/arxiv.1907.09947","doi":"https://doi.org/10.48550/arxiv.1907.09947","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1907.09947","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":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1093/nsr/nwaa089","doi":"https://doi.org/10.1093/nsr/nwaa089","is_oa":true,"landing_page_url":"https://doi.org/10.1093/nsr/nwaa089","pdf_url":null,"source":{"id":"https://openalex.org/S2734413303","display_name":"National Science Review","issn_l":"2053-714X","issn":["2053-714X","2095-5138"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-a","jufo-1","norway-1","poland-200","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"National Science Review","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2495156379","display_name":null,"funder_award_id":"2017YFA0303300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G2588002509","display_name":null,"funder_award_id":"11874035","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2740910008","display_name":null,"funder_award_id":"U1832218","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G293314454","display_name":null,"funder_award_id":"2018YFA0307100","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3022319276","display_name":null,"funder_award_id":"51788104","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4685977134","display_name":null,"funder_award_id":"2018YFA0305600","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G780885468","display_name":null,"funder_award_id":"21975140","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8030482106","display_name":null,"funder_award_id":"11774008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8601721673","display_name":null,"funder_award_id":"11888101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G920057190","display_name":null,"funder_award_id":"XDB28000000,","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1552981254","https://openalex.org/W1601700513","https://openalex.org/W1970188810","https://openalex.org/W1970995450","https://openalex.org/W1988195577","https://openalex.org/W1995589222","https://openalex.org/W1996845210","https://openalex.org/W2000191305","https://openalex.org/W2004485922","https://openalex.org/W2020332193","https://openalex.org/W2037807652","https://openalex.org/W2061000251","https://openalex.org/W2077013831","https://openalex.org/W2082294379","https://openalex.org/W2083222334","https://openalex.org/W2093699506","https://openalex.org/W2101893110","https://openalex.org/W2104113248","https://openalex.org/W2106097631","https://openalex.org/W2598009386","https://openalex.org/W2888118177","https://openalex.org/W2888261292","https://openalex.org/W2897860842","https://openalex.org/W2902878833","https://openalex.org/W2942841113","https://openalex.org/W2951838608","https://openalex.org/W2965423174","https://openalex.org/W2977873157","https://openalex.org/W2982111377","https://openalex.org/W3000852548","https://openalex.org/W3003127803","https://openalex.org/W3011492296"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"The":[1],"quantum":[2,17,130],"Hall":[3,8,102],"effect":[4],"(QHE)":[5],"with":[6],"quantized":[7,101],"resistance":[9,103],"of":[10,23,82,127],"h/\u03bde2":[11],"started":[12],"the":[13,21,31,58,65,79,106],"research":[14],"on":[15,118],"topological":[16,119,129,133],"states":[18,131],"and":[19,55,68,91,121,132],"laid":[20],"foundation":[22],"topology":[24],"in":[25,109],"physics.":[26],"Since":[27],"then,":[28],"Haldane":[29],"proposed":[30],"QHE":[32,84],"without":[33,88],"Landau":[34,89],"levels,":[35],"showing":[36],"nonzero":[37],"Chern":[38,71,95],"number":[39],"|C|":[40],"=":[41,86,93],"1,":[42],"which":[43],"has":[44],"been":[45],"experimentally":[46],"observed":[47],"at":[48,136],"relatively":[49],"low":[50],"temperatures.":[51,138],"For":[52],"emerging":[53],"physics":[54],"low-power-consumption":[56],"electronics,":[57],"key":[59],"issues":[60],"are":[61],"how":[62],"to":[63],"increase":[64],"working":[66],"temperature":[67,108],"realize":[69],"high":[70],"numbers":[72],"(C":[73,85],">":[74],"1).":[75],"Here,":[76],"we":[77],"report":[78],"experimental":[80],"discovery":[81],"high-Chern-number":[83],"2)":[87],"levels":[90],"C":[92],"1":[94],"insulator":[96],"state":[97],"displaying":[98],"a":[99,115],"nearly":[100],"plateau":[104],"above":[105],"N\u00e9el":[107],"MnBi2Te4":[110],"devices.":[111],"Our":[112],"observations":[113],"provide":[114],"new":[116,123],"perspective":[117],"matter":[120],"open":[122],"avenues":[124],"for":[125],"exploration":[126],"exotic":[128],"phase":[134],"transitions":[135],"higher":[137]},"counts_by_year":[{"year":2026,"cited_by_count":39},{"year":2025,"cited_by_count":54},{"year":2024,"cited_by_count":36},{"year":2023,"cited_by_count":77},{"year":2022,"cited_by_count":80},{"year":2021,"cited_by_count":72},{"year":2020,"cited_by_count":31},{"year":2019,"cited_by_count":3}],"updated_date":"2026-10-22T18:32:59.640997","created_date":"2019-07-30T00:00:00"}
