The authors gratefully acknowledge the startup funding support by the Dalian University of Technology(DUT)(Award No.82232022,82232043,and DUT22LAB404)。
Focused ion beam (FIB) machining can be used to fabricate gallium arsenide-based devices, which have a surface fnish of several nanometers, and the FIB machining speed and surface fnish can be greatly improved using x...
We report a systematic study of the etching of MoSs crystals by using XeF2 as a gaseous reactant. By controlling the etching process, monolayer MoS2 with uniform morphology can be obtained. The Raman and photoluminesc...