de Haas-van Alphen effect of correlated Dirac states in kagome metal Fe3Sn2

• Published in: Nature communications Vol. 10; no. 1; pp. 1 - 8
• Main Authors: Ye, Linda, Chan, Mun K., McDonald, Ross D., Graf, David, Kang, Mingu, Liu, Junwei, Suzuki, Takehito, Comin, Riccardo, Fu, Liang, Checkelsky, Joseph G.
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 25.10.2019; Nature Publishing Group; Nature Portfolio
• Subjects: 639/766/119/2792/4128; 639/766/119/2793; 639/766/119/997; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; De Haas-Van Alphen effect; Electric fields; Electron spin; Electron states; Fermi surfaces; Fermions; Ferromagnetism; Graphene; Humanities and Social Sciences; Kagome lattice; Laboratories; Magnetic fields; Metals; multidisciplinary; Oscillations; Physics; Science; Science & Technology - Other Topics; Science (multidisciplinary); Spin-orbit interactions; Topology

Primarily considered a medium of geometric frustration, there has been a growing recognition of the kagome network as a harbor of lattice-borne topological electronic phases. In this study we report the observation of magnetoquantum de Haas-van Alphen oscillations of the ferromagnetic kagome lattice...