From sheets to stacks, new nanostructures promise leap for advanced electronics

https://phys.org/news/2023-04-sheets-stacks-nanostructures-advanced-electronics.html

"multi-layered dichalcogenides from edge of niobium doped molybdenum shards creating thick bonded, planar heterostructuremeet in-plane form junctions... tunnel field-effect transistors with ultra-low power consumption... quantum tunneling... stitch single-atom thick layers sheets over unprecedented lengths... thick p-n junction between TMDCs with high carrier concentration... negative differential resistance increased voltage less current, key feature of tunneling... scalable"