Fig. 2: Distint QPI near and away from FeVs.
From: Electronic stripe patterns near the fermi level of tetragonal Fe(Se,S)
a–d dI/dV maps on FeSe0.81S0.19, at selected energies. The scale bar represents 10 nm. e–h FT of the near FeV region (orange) of the images in a–d. i–l FT of the off FeV region (blue) of the in a–d. The scale bar represents 0.3 Å−1. The dI/dV maps in a–d were normalized, where m is the map mean and σ is the standard deviation.
