fig7

Figure 7. (A) Synthetic procedure of nanoporous PdCuNi-S catalyst. (Reproduced with permission^[91]. Copyright 2019, Elsevier). (B) Schematic diagram of depositing Ir₂₅Ni₃₃Ta₄₂ MG film on Si substrates. (C) HRTEM image and its corresponding SAED pattern (inset) of the as-deposited Ir₂₅Ni₃₃Ta₄₂ MG film. (Reproduced with permission^[93]. Copyright 2019, Wiley-VCH). (D) Schematic illustration of the two-stage ball milling synthesis process for producing amorphous nanoparticles. (E-H) Nanobeam diffraction (NBD) patterns at the surface regions in Ni_74.2Co₅Nb_12.5Y_8.3 nanoparticles. (Reproduced with permission^[95]. Copyright 2020, American Chemical Society).