fig8
Figure 8. (A and B)TEM images, (C) band structure diagram of Bi-Bi2O3/KTN. (A-C) Reproduced with permission from[118]. Copyright 2024, Elsevier. (D) HRTEM images, (E) charge density difference, (F) planar-averaged charge density difference along the Z-axis of BiOBr/Bi4O5Br2. (D-F) Reproduced with permission from[117]. Copyright 2024, American Chemical Society. TEM: Transmission electron microscopy; HRTEM: high-resolution TEM; KTN: KTa0.5Nb0.5O3.
