Towards more energy-efficient 2D semiconductor devices

https://techxplore.com/news/2021-09-energy-efficient-2d-semiconductor-devices.html

"a recently discovered family of 2D semiconductors, namely MoSi2N4 and WSi2N4, form Ohmic contacts with the metals titanium, scandium and nickel, which are widely used in the semiconductor device industry... helps put 2D semiconductors in the running as replacements for silicon-based technology, with major players like TSMC and Samsung already expressing interest in 2D semiconductor electronics"