This study reports biosensing using graphene field‐effect transistors with the aid of pyrene‐
tagged DNA aptamers, which exhibit excellent selectivity, affinity, and stability for …

The rapid increase in antibiotic resistant pathogenic bacteria has become a global threat,
which besides the development of new drugs, requires rapid, cheap, scalable, and accurate …

Organic covalent functionalization of graphene with long-range periodicity is highly
desirable it is anticipated to provide control over its electronic, optical, or magnetic …

To pattern electrical metal contacts, electron beam lithography or photolithography are
commonly utilized and these processes require polymer resists with solvents. During the …

Fundamental understanding of photocarrier generation, transport and recombination under
a steady-state photoexcitation has been an important goal of organic electronics and …

Hyperthermal ion implantation offers a controllable method of producing high-quality
substitutionally doped graphene with nitrogen, an n-type dopant that has great potential for …

Fine chemical changes were electrically detected by functionalized epitaxial graphene field-
effect transistors (GFET) on SiC substrates, which were expected to have the intrinsic …

Time-consuming, expensive and low sensitivity diagnostic methods used for monitoring
bacterial infections lead to unnecessary or delays in prescription of the right antibiotic …

A complex interplay of physics and chemistry in transition metal oxides determines their
electronic, magnetic, and ferroic properties enabling a wide range of applications of these …

This bachelor thesis deals with electrical conductivity of a graphene sample and preparation
of a graphene field-effect transistor. In the theoretical part of the thesis, we describe …