{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Chen YJ"],"funding":["Bundesministerium für Bildung und Forschung (Federal Ministry of Education and Research)","Bundesministerium für Bildung und Forschung","United States Department of Defense | Defense Advanced Research Projects Agency (DARPA)","Deutsche Forschungsgemeinschaft","Deutsche Forschungsgemeinschaft (German Research Foundation)","United States Department of Defense | Defense Advanced Research Projects Agency"],"pagination":["5309"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9463448"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["13(1)"],"pubmed_abstract":["The discovery of topological states of matter has led to a revolution in materials research. When external or intrinsic parameters break symmetries, global properties of topological materials change drastically. A paramount example is the emergence of Weyl nodes under broken inversion symmetry. While a rich variety of non-trivial quantum phases could in principle also originate from broken time-reversal symmetry, realizing systems that combine magnetism with complex topological properties is remarkably elusive. Here, we demonstrate that giant open Fermi arcs are created at the surface of ultrathin hybrid magnets where the Fermi-surface topology is substantially modified by hybridization with a heavy-metal substrate. The interplay between magnetism and topology allows us to control the shap"],"journal":["Nature communications"],"pubmed_title":["Spanning Fermi arcs in a two-dimensional magnet."],"pmcid":["PMC9463448"],"funding_grant_id":["SPP 2137","05K19PGA","HR0011831554","SFB 1238 (Project C1)"],"pubmed_authors":["Mokrousov Y","Blugel S","Schneider CM","Chen YJ","Bihlmayer G","Hoffmann M","Tusche C","Hanke JP"],"additional_accession":[]},"is_claimable":false,"name":"Spanning Fermi arcs in a two-dimensional magnet.","description":"The discovery of topological states of matter has led to a revolution in materials research. When external or intrinsic parameters break symmetries, global properties of topological materials change drastically. A paramount example is the emergence of Weyl nodes under broken inversion symmetry. While a rich variety of non-trivial quantum phases could in principle also originate from broken time-reversal symmetry, realizing systems that combine magnetism with complex topological properties is remarkably elusive. Here, we demonstrate that giant open Fermi arcs are created at the surface of ultrathin hybrid magnets where the Fermi-surface topology is substantially modified by hybridization with a heavy-metal substrate. The interplay between magnetism and topology allows us to control the shap","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Sep","modification":"2025-04-19T06:14:44.306Z","creation":"2025-04-19T06:14:44.306Z"},"accession":"S-EPMC9463448","cross_references":{"pubmed":["36085323"],"doi":["10.1038/s41467-022-32948-z"]}}