Starting from the first exfoliated graphene flakes in 2004, 2D-materials have conquered a broad field of possible future applications. Among these, 2D-material based circuits and sensors are very promising candidates for a contemporary industrial adoption. Nevertheless, there are a lot of challenges to master before the goal of a profitable economic adjustment can be achieved. Therefore, we focus on electrostatic manipulation of 2D-materials and nanowires with regard to the doping properties and the analysis by the help of buried chip structures in this paper.