Fig. 5. SEM images of WS₂ after the (a) first, (c) second, and (e) third growth processes conducted using the same Au substrate. (b), (d), and (f) are SEM images of the Au substrate after electrochemical transfer and cleaning processes.

Applied Science and Convergence Technology 2021;30:45~49 https://doi.org/10.5757/ASCT.2021.30.2.45

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