{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T00:49:57Z","timestamp":1790297397698,"version":"4.1.0"},"reference-count":63,"publisher":"Wiley","issue":"20","license":[{"start":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T00:00:00Z","timestamp":1771459200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T00:00:00Z","timestamp":1771459200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100000015","name":"U.S. Department of Energy","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000015","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006132","name":"Office of Science","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100006132","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006151","name":"Basic Energy Sciences","doi-asserted-by":"publisher","award":["DE\u2010SC0022216"],"award-info":[{"award-number":["DE\u2010SC0022216"]}],"id":[{"id":"10.13039\/100006151","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100012365","name":"Howard University","doi-asserted-by":"publisher","award":["PHYS220127"],"award-info":[{"award-number":["PHYS220127"]}],"id":[{"id":"10.13039\/100012365","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100012365","name":"Howard University","doi-asserted-by":"publisher","award":["PHYS2100073"],"award-info":[{"award-number":["PHYS2100073"]}],"id":[{"id":"10.13039\/100012365","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["NSF\u2010OMA\u20102329067"],"award-info":[{"award-number":["NSF\u2010OMA\u20102329067"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2152221"],"award-info":[{"award-number":["2152221"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Science"],"published-print":{"date-parts":[[2026,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Magnetic topological insulators have received significant interest due to their dissipationless edge states, which promise advances in energy\u2010efficient electronic transport. However, the magnetic topological insulator state has typically been found in ferromagnets (FMs) that suffer from low magnetic ordering temperatures and stray fields. Identifying an antiferromagnetic topological insulator that exhibits the quantum anomalous Hall effect (QAHE) with a relatively high N\u00e9el temperature has been a longstanding challenge. Here, we focus on the recently discovered van der Waals (vdW) antiferromagnet (AFM) UOTe, which not only features a high N\u00e9el temperature (\u2248 150K) but also exhibits intriguing Kondo interaction and topological characteristics. Our systematic analysis of the layer\u2010dependent topological phases based on ab initio computations predicts the two\u2010layer UOTe film to be an ideal 2D AFM Chern insulator in which the Hall conductivity is quantized with a fully compensated spin magnetization. By applying an in\u2010plane strain or electric field, we show how the itinerancy of U\u20105f electrons can be manipulated to trigger a transition between the nontrivial (\n                    <jats:italic>C<\/jats:italic>\n                    \u2005 = \u20051) and trivial (\n                    <jats:italic>C<\/jats:italic>\n                    \u2005 = \u20050) phases. Interestingly, the three\u2010layer UOTe film is found to have zero charge conductance but it hosts a quantized spin Hall conductivity (SHC) with finite magneto\u2010electric coupling, suggesting the presence of an axion insulator\u2010like state. The unique magnetic structure of UOTe supports a layer\u2010tunable topology in which films with an odd number of layers are axion\u2010like insulators, while films with an even number of layers are Chern insulators, and the bulk material is a Dirac semimetal. Our study offers a new intrinsic AFM materials platform for realizing correlated topological phases for next\u2010generation spintronics applications and fundamental science studies.\n                  <\/jats:p>","DOI":"10.1002\/advs.202510247","type":"journal-article","created":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T08:53:12Z","timestamp":1771491192000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Layer\u2010Dependent Antiferromagnetic Chern and Axion Insulating States in UOTe"],"prefix":"10.1002","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5821-9908","authenticated-orcid":false,"given":"Sougata","family":"Mardanya","sequence":"first","affiliation":[{"name":"Department of Physics and Astronomy Howard University Washington District of Columbia USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6634-0508","authenticated-orcid":false,"given":"Barun","family":"Ghosh","sequence":"additional","affiliation":[{"name":"Department of Condensed Matter and Materials Physics S. N. Bose National Centre for Basic Sciences  Kolkata India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6174-0270","authenticated-orcid":false,"given":"Mengke","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Physics Harvard University  Cambridge Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1759-4672","authenticated-orcid":false,"given":"Christopher","family":"Broyles","sequence":"additional","affiliation":[{"name":"Department of Physics Washington University in St. Louis  St. Louis Missouri USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7393-8823","authenticated-orcid":false,"given":"Junyeong","family":"Ahn","sequence":"additional","affiliation":[{"name":"Department of Physics The University of Texas at Austin  Austin Texas USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kai","family":"Sun","sequence":"additional","affiliation":[{"name":"Department of Physics University of Michigan  Ann Arbor Michigan USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2752-5379","authenticated-orcid":false,"given":"Jennifer E.","family":"Hoffman","sequence":"additional","affiliation":[{"name":"Department of Physics Harvard University  Cambridge Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1557-267X","authenticated-orcid":false,"given":"Sheng","family":"Ran","sequence":"additional","affiliation":[{"name":"Department of Physics Washington University in St. Louis  St. Louis Missouri USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3864-3461","authenticated-orcid":false,"given":"Arun","family":"Bansil","sequence":"additional","affiliation":[{"name":"Department of Physics Northeastern University  Boston Massachusetts USA"},{"name":"Quantum Materials and Sensing Institute Northeastern University  Burlington Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Su\u2010Yang","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Chemical Biology Harvard University  Cambridge Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5480-6075","authenticated-orcid":false,"given":"Sugata","family":"Chowdhury","sequence":"additional","affiliation":[{"name":"Department of Physics and Astronomy Howard University Washington District of Columbia USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,2,19]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.61.2015"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1103\/RevModPhys.82.1539"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev\u2010conmatphys\u2010031115\u2010011417"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.101.146802"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1234414"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.aax8156"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.aay5533"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010021\u201004171\u20101"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.82.161414"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1187485"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.110.116802"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.112.046801"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.94.085411"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.122.107202"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.99.075127"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.122.086402"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010020\u20102049\u20107"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.124.166601"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.103.075122"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.129.036801"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1038\/nnano.2016.18"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1103\/RevModPhys.90.015005"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41567-018-0051-x"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41567-018-0064-5"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aay6407"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.1c06864"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.6b02701"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.120.157205"},{"key":"e_1_2_9_30_1","unstructured":"X.Li A. H.MacDonald andH.Chen \u201cQuantum Anomalous Hall Effect through Canted Antiferromagnetism \u201d (2019) arXiv preprint arXiv:1902.10650."},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevResearch.2.022025"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.106.205107"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.106.195433"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.107.214419"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41524-023-01025-4"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.3c02489"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.3c01332"},{"key":"e_1_2_9_38_1","doi-asserted-by":"crossref","unstructured":"W.Liang J.An Z.Li Y.Ren Z.Qiao andQ.Niu \u201cChern Number Tunable Quantum Anomalous Hall Effect in Compensated Antiferromagnets \u201dPhys. Rev. Lett.134(2025):116603.","DOI":"10.1103\/PhysRevLett.134.116603"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202414966"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.98.245117"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41563\u2010019\u20100573\u20103"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010022\u201035248\u20108"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010023\u201043474\u2010x"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41563\u2010023\u201001493\u20105"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.1103\/RevModPhys.87.1213"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.94.085410"},{"key":"e_1_2_9_47_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.98.214402"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.95.137205"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.85.014435"},{"key":"e_1_2_9_50_1","doi-asserted-by":"publisher","DOI":"10.1142\/S0217979211058912"},{"key":"e_1_2_9_51_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.44.943"},{"key":"e_1_2_9_52_1","doi-asserted-by":"publisher","DOI":"10.1088\/0953-8984\/9\/4\/002"},{"key":"e_1_2_9_53_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRev.136.B864"},{"key":"e_1_2_9_54_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.54.11169"},{"key":"e_1_2_9_55_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.59.1758"},{"key":"e_1_2_9_56_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.13.5188"},{"key":"e_1_2_9_57_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.3382344"},{"key":"e_1_2_9_58_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.56.12847"},{"key":"e_1_2_9_59_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpc.2017.09.033"},{"key":"e_1_2_9_60_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41524-021-00498-5"},{"key":"e_1_2_9_61_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.101.045127"},{"key":"e_1_2_9_62_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.abd3190"},{"key":"e_1_2_9_63_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevX.13.031037"},{"key":"e_1_2_9_64_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.132.066604"}],"container-title":["Advanced Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/advs.202510247","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/advs.202510247","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/advs.202510247","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/advs.202510247","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T11:10:01Z","timestamp":1775819401000},"score":1,"resource":{"primary":{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/10.1002\/advs.202510247"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,19]]},"references-count":63,"journal-issue":{"issue":"20","published-print":{"date-parts":[[2026,4]]}},"alternative-id":["10.1002\/advs.202510247"],"URL":"https:\/\/doi.org\/10.1002\/advs.202510247","archive":["Portico"],"relation":{},"ISSN":["2198-3844","2198-3844"],"issn-type":[{"value":"2198-3844","type":"print"},{"value":"2198-3844","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,2,19]]},"assertion":[{"value":"2025-11-17","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-01-27","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-02-19","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e10247"}}