Two-dimensional antiferromagnetic nodal-line semimetal and spin Hall effect in MnC 4

• Published in: Journal of physics. Condensed matter Vol. 36; no. 15; p. 155801
• Main Authors: Fernandez, H, Gonzalez-Hernandez, R, Paez, J, Hoat, D M, Takeuchi Tan, N, Guerrero-Sanchez, J, Perez-Tijerina, E G
• Format: Journal Article
• Language: English
• Published: England 17.04.2024
• Subjects: spin Hall effect; antiferromagnetic spintronics; Dirac-nodal line; topological antiferromagnet

Nodal-line semimetals, characterized by Dirac-like crossings along one dimensional -space lines, represent a unique class of topological materials. In this study, we investigate the intriguing properties of room-temperature antiferromagneticMnC4and its nodal-line features both with and without spin-...