Surface band structure engineering of MnBi2Te4-family materials for enhanced quantum anomalous Hall effect
收藏DataCite Commons2025-01-02 更新2025-01-05 收录
下载链接：
https://data.cells.es/doi/10.57710/ALBA-ES-2024028223
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资源简介：
Meeting of non-trivial topology with magnetism results in novel phases of matter, such as Quantum Anomalous Hall (QAH) phase. Recent discovery of intrinsic magnetic topological insulators (IMTI) creates new perspectives for QAH and axion phase. This project is devoted to the tuning of the surface electronic structure MnBi2Te4-family materials via Ag atoms adsorption and intercalation and its study by means of ARPES. Obtained results will allow to control the topological band structure and subtle Dirac point gap in MnBi2Te4 and substantially improve its applications in QAH devices.
提供机构：
ALBA Synchrotron
创建时间：
2025-01-02
