Fig. 4. Top-view SEM images of MoS₂ with the precursor concentration and spin-coating speed of (a) 0.024 M and 2,000 rpm (solvent: DMF only) with the white circles indicating the features formed due to agglomeration of the precursor and (b) 0.012 M and 2,000 rpm (solvent: DMF only).

Applied Science and Convergence Technology 2024;33:18~22 https://doi.org/10.5757/ASCT.2024.33.1.18

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