Extended Data Fig. 4: Spectroscopic maps with vector-field conditions.
From: Giant and anisotropic many-body spin–orbit tunability in a strongly correlated kagome magnet
a, Topography of a large FeSn surface. b, Differential conductance map taken in the area shown in a at the energy of the side peak. c, Differential conductance maps with various vector-field conditions taken in the area shown in a at the energy of the side peak. The black arrow indicates the a axis and the red arrow represents the field vector. Their corresponding FFT images (known as QPI signals) are shown in Fig. 3.
