Deposition of the MoSe2 ethanol dispersions on tapered fiber

The method of Ethanol catalytic deposition (ECD) had been proposed and demonstrated in the deposition of MoSe
₂
on the tapered fiber. ECD method can significantly improve the velocity and the efficiency of deposition. In our work, we used the ECD method to deposit the two-dimensional (2D) MoSe
₂
materials to prove that the ECD method can be applied to many similar 2D materials. Also, we compared the ECD method to the conventional optical driven deposition using water and organic solvent and verified the effectiveness of ECD method. One of the influential factors, i.e., injected optical power was also discussed.