Breakthrough technique enables local measurement of topological Dirac mass sign in magnetic materials using spin-resolved STM, revealing real-space topological character and domain structures previously inaccessible to spectroscopy.
#TopologicalInsulators #QuantumMaterials #SpinSpectroscopy
#TopologicalInsulators #QuantumMaterials #SpinSpectroscopy
Local Imaging of Dirac Mass Topological Sign via Spin-Polarized Tunneling Spectroscopy
arxiv.org
October 14, 2026 at 6:34 PM
Breakthrough technique enables local measurement of topological Dirac mass sign in magnetic materials using spin-resolved STM, revealing real-space topological character and domain structures previously inaccessible to spectroscopy.
#TopologicalInsulators #QuantumMaterials #SpinSpectroscopy
#TopologicalInsulators #QuantumMaterials #SpinSpectroscopy