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. 2024 Mar 16;11(21):2310115. doi: 10.1002/advs.202310115

Figure 4.

Figure 4

Theoretical calculation of OER mechanisms on Bulk‐NGT and 2D‐NGTv. PDOS of Ni d, Ge p, and Te p orbitals for a) Bulk‐NGT, b) 2D‐NGTv. c) Bulk‐NGT with Te vacancies. d) Free energy diagram of the OER for Bulk‐NGT and 2D‐NGTv. e) Charge density difference of 2D‐NGTv. f) Schematic image of the OER mechanisms for 2D‐NGTv.