2D supracrystals The supracrystals are defined as the supra atomic periodic structure where atoms in the nodes of a structure are represented by their symmetric complexes.
2DEG Two dimensional electron gas, typically realised in GaAs / AlGaAs heterostructures or Si/SiO2
AFM Atomic force microscopy
ALD Atomic layer deposition
AlN Aluminium nitride compound
Annealing Oven Oven for, e.g., Rapid Thermal Annealing (RTA) or Rapid Thermal Processing (RTA) processes, ohmic contact formation or diffusion processes.