Fig. 6: Dimensionality change of the Fermi morphology in A5MnSb2 caused by local structural distortion.
From: High-entropy engineering of the crystal and electronic structures in a Dirac material
a The schematic showing pristine and rumpled Sb atoms at the interface between Sb and A layers. Fermi surface contour maps in ky–kz plane at kx = 0.5 calculated for b relaxed and c rumpled P21mn structures. Given the hole-doped nature of the high-entropy crystal, contours below EF are highlighted.
