Figure 4

(a) Phase of the ptychographic reconstruction for a <010> orientation of a LaB₆ nanoparticle (total dose 0.94 × 10⁸ e⁻nm⁻²). (b) HAADF image from the same region. (c) ABF image from a similar nanoparticle to that shown in (a) and (b) (total dose 2.1 × 10⁸ e⁻nm⁻²). (d) Enlarged images (Top-left) and (Bottom-left) extracted from the regions indicated with yellow dashed squares in (a) and (c), respectively together with projected atomic models of the LaB₆ structure along a <010> direction (Top-right) and the phase reconstructed from simulated diffraction patterns (Bottom-right).