Weyl fermions, Fermi arcs, and minority-spin carriers in ferromagnetic CoS 2-Reference-Cited by-同舟云学术

Weyl fermions, Fermi arcs, and minority-spin carriers in ferromagnetic CoS 2

Published:2020-12-18 Issue:51 Volume:6 Page:
ISSN:2375-2548
Container-title:Science Advances
language:en
Short-container-title:Sci. Adv.

Author:

Schröter Niels B. M.¹^ORCID,Robredo Iñigo²³^ORCID,Klemenz Sebastian⁴,Kirby Robert J.⁴,Krieger Jonas A.¹⁵⁶^ORCID,Pei Ding⁷,Yu Tianlun¹⁸^ORCID,Stolz Samuel⁹¹⁰^ORCID,Schmitt Thorsten¹^ORCID,Dudin Pavel¹¹^ORCID,Kim Timur K.¹¹^ORCID,Cacho Cephise¹¹^ORCID,Schnyder Andreas¹²,Bergara Aitor²³¹³^ORCID,Strocov Vladimir N.¹^ORCID,de Juan Fernando²¹⁴^ORCID,Vergniory Maia G.²¹⁴,Schoop Leslie M.⁴^ORCID

Affiliation:

1. Swiss Light Source, Paul Scherrer Institute, CH-5232 Villigen PSI, Switzerland.

2. Donostia International Physics Center, 20018 Donostia-San Sebastian, Spain.

3. Condensed Matter Physics Department, University of the Basque Country UPV/EHU, 48080 Bilbao, Spain.

4. Department of Chemistry, Princeton University, Princeton, NJ 08540, USA.

5. Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich, Switzerland.

6. Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232 Villigen PSI, Switzerland.

7. Clarendon Laboratory, Department of Physics, University of Oxford, Oxford OX1 3PU, UK.

8. Advanced Materials Laboratory, State Key Laboratory of Surface Physics and Department of Physics, Fudan University, Shanghai 200433, China.

9. EMPA, Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland.

10. Institute of Condensed Matter Physics, Station 3, EPFL, 1015 Lausanne, Switzerland.

11. Diamond Light Source, Didcot, OX110DE, UK.

12. Max Planck Institute for Solid State Research, 70569, Stuttgart, Germany.

13. Centro de Física de Materiales, Centro Mixto CSIC -UPV/EHU, 20018 Donostia, Spain.

14. IKERBASQUE, Basque Foundation for Science, Maria Diaz de Haro 3, 48013 Bilbao, Spain.

Abstract

Pyrite CoS 2 , which was long studied as a potential half-metal, is shown to be a magnetic Weyl semimetal.

Funder

Gordon and Betty Moore Foundation

Princeton University

Princeton Center for Complex Materials

Swiss National Science Foundation

Chinese Scholarship Council

Basque Government

Spanish MCI/AEI

Gipuzkoako Foru Aldundia

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference44 articles.

1. Magnetization switching through giant spin–orbit torque in a magnetically doped topological insulator heterostructure

2. Spin-transfer torque generated by a topological insulator

3. Giant Spin Pumping and Inverse Spin Hall Effect in the Presence of Surface and Bulk Spin−Orbit Coupling of Topological Insulator Bi2Se3

4. A high-temperature ferromagnetic topological insulating phase by proximity coupling

5. Quantum Spin Hall Effect in Graphene

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