ABSTRACT
Graphene nanomeshes (GNMs) are two-dimensional structures, created by forming a superlattice of pores in a graphene sheet. The sizes and geometries of the pores control the physical properties of the GNM. GNMs may come to the rescue by solving both of graphene's problems by providing the means to overcome the relative chemical inertness, hence allowing for doping stability, and open a technologically lucrative bandgap, hence securing graphene's entry to the transistor world. Another approach to producing magnetism in GNMs is through doping with 3d transition metal atoms. The pore shape and geometry affect the electronic and magnetic properties, as seen with previously discussed H-passivated pores. The covalent bonds formed between N and the 3d metal are the origin of the magnetic properties of metal-doped GNMs. It is therefore desirable to find an approach for doping GNMs that offers both high doping concentration control and thermal stability.
