Widely tunable Berry curvature in the magnetic semimetal Cr₁₊δTe₂

• Main Authors: Fujisawa, Yuita, Pardo-Almanza, Markel, Hsu, Chia-Hsiu, Mohamed, Atwa, Yamagami, Kohei, Krishnadas, Anjana, Chang, Guoqing, Chuang, Feng-Chuan, Khoo, Khoong Hong, Zang, Jiadong, Soumyanarayanan, Anjan, Okada, Yoshinori
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Physics::Electricity and magnetism; Engineering::Materials::Magnetic materials; Anomalous Hall Effects; Berry Curvature
• Online Access: https://hdl.handle.net/10356/164952
• Institution: Nanyang Technological University

Magnetic semimetals have increasingly emerged as lucrative platforms hosting spin-based topological phenomena in real and momentum spaces. Cr1+δTe2 is a self-intercalated magnetic transition metal dichalcogenide (TMD), which exhibits topological magnetism and tunable electron filling. While recent s...