One of the key challenges 2D materials still face is their uniform wafer-scale deposition. Here, the authors present a deposition method for post-transition metal dichalcogenides, based on transformation of an ultra-thin oxide layer on the surface of liquid elemental gallium onto an oxide-coated substrate.
- Benjamin J. Carey
- Jian Zhen Ou
- Kourosh Kalantar-Zadeh
