Influence of Particle Beam Irradiation on the Structure and Properties of Graphene

Nominated by Tsinghua University as an outstanding Ph.D. thesis

Explores the doping mechanism of graphene using low-energy nitrogen irradiation and the properties of the doped graphene

Develops a method to join graphene sheets by particle beam irradiation, addressing the mechanism and influencing factors
Investigates the fabrication of graphene nanopores using focused ion beam and electron beam irradiation, as well as the mechanisms and the nanopore properties

Nominated by Tsinghua University as an outstanding Ph.D. thesis Explores the doping mechanism of graphene using low-energy nitrogen irradiation and the properties of the doped graphene Develops a method to join graphene sheets by particle beam irradiation, addressing the mechanism and influencing factors Investigates the fabrication of graphene nanopores using focused ion beam and electron beam irradiation, as well as the mechanisms and the nanopore properties Includes supplementary material: sn.pub/extras

Inhalt
Introduction.- Experiment setup and computation methods.- General mechanism during the interaction between particle beam and graphene.- Doping of graphene using low energy ion beam irradiation and its properties.- Joining of graphene by particle beam irradiation and its properties.- Fabrication of graphene nanopore by particle beam irradiation and its properties.- Conclusion. <p