May 5, 2017 - Location-specific growth and transfer of arrayed MoS2 monolayers ... electronic and optoelectronic devices [5â13]. .... For the source substrate', a clean 4-inch delivered Ar at 30 sccm from .... the growth of MoS2 on the growth substrate can be free the MoO3 .... The structure is very fragile, and has a height.