Two-dimensional (2D) semiconductors, such as molybdenum disulfide (MoS2), enable unprecedented opportunities to solve the bottleneck of transistor scaling and to build novel logic circuits with faster speeds, lower power consumption, flexibility and transparency, benefiting from their ultra-thin thickness, dangling-bond-free flat surface and excellent gate controllability.
source https://www.lifetechnology.com/blogs/life-technology-technology-news/epitaxial-multilayer-mos2-wafers-promise-high-performance-transistors