Figure 3-2 (d) shows the HRTEM picture of the sample. After fertilization and stripping, several MoS2 layers modified with iron are ultra fine dispersion flakes, length and width about 50-200nm, thickness 0.66-. 2.64 nm, i.e. 1-4 layers on average. The distribution of the sample elements was further confirmed. As shown in the picture. In Fig. 3-2 (d), a small amount of Fe element was distributed very uniformly on the surface of several layers of molybdenum disulfide. If you carefully observe the HRTEM picture, some lattice bands change, and some atoms have different color shades, which may be due to changes in the lattice due to doping of Fe atoms.
Figure 3-2 (d) shows the HRTEM picture of the sample. After fertilization and stripping, several MoS2 layers modified with iron are ultra fine dispersion flakes, length and width about 50-200nm, thickness 0.66-. 2.64 nm, i.e. 1-4 layers on average. The distribution of the sample elements was further confirmed. As shown in the picture. In Fig. 3-2 (d), a small amount of Fe element was distributed very uniformly on the surface of several layers of molybdenum disulfide. If you carefully observe the HRTEM picture, some lattice bands change, and some atoms have different color shades, which may be due to changes in the lattice due to doping of Fe atoms.
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