Team successfully demonstrates laser-induced monolayer graphene nanoprocessing

https://phys.org/news/2023-05-team-successfully-laser-induced-monolayer-graphene.html

"multi-point hole drilling without damaging graphene film... machining and create holes with diameters 70 nm to >1 mm... nanopores and defects manipulated using femtosecond laser irradiation...  electrical conductivity controlled including quantum-level spin and valley. Moreover, the contaminant removal by femtosecond laser irradiation found in this research could develop a new method for non-destructively and cleanly washing high-purity graphene... quantum materials and biosensor development"