Local strain engineering in monolayer MoS2


We study local-strained structures of CVD-grown monolayer MoS2 flakes fixed on PMMA. Wrinkle structures are observed on the flakes which are slightly deformed due to compression induced by surrounding PMMA. Moreover, using AFM nanoindentation, we fabricate strained dip structures with different loading force and demonstrate tunability of the dip… (More)


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