Graphene field-effect transistors are recognized as a potential alternative to metal-oxide-semiconductor and can become new element base in the post-silicon epoch. Increasing efficiency of graphene electronic devices simplifying their manufacturing technology important R&D areas. New technical solutions related development proposed paper. A reduced oxide (RGO) film was used conducting chann...

In this present research work, we presented a new Bottom Gate P-Type Organic Field Effect Transistor (OFET) humidity sensor and its applicability towards has been experimentally demonstrated. P-type organic semiconductor polyaniline (PANI) used in variety of applications, including logic circuit components, electromagnetic shielding, chemical sensing, anticorrosion. Humidity can be to monitor r...

Analytical expressions for the gate-voltage dependence of the channel capacitance and the gate-to-contacts overlap capacitances in top-contact organic thin-film transistors (OTFTs) are derived and implemented in an organic compact capacitance model. The resulting modified model is verified by experimental data of transistors with constant mobility. The same model is analyzed by numerical simula...

Invention of Transistor is the foundation of electronics industry. Metal Oxide Semiconductor Field Effect Transistor (MOSFET) has been the key to the development of nano electronics technology. This paper offers a brief review of some of the most popular MOSFET structure designs. The scaling down of planar bulk MOSFET proposed by the Moore’s Law has been saturated due to short channel effects a...

The present paper casts light upon the performance of an armchair graphene nanoribbon (AGNR) field effect transistor in the presence of one-dimensional topological defects. The defects containing 5-8-5 sp(2)-hybridized carbon rings were placed in a perfect graphene sheet. The atomic scale behavior of the transistor was investigated in the non-equilibrium Green's function (NEGF) and tight-bindin...

Signature ARCHITECTURAL SYNTHESIS VIA VHDL A library based behavioral synthesis tool for digital systems is presented in this thesis. The library based synthesis tool, called TinkerTool, integrates an architectural synthesis tool, SandS, i n to the Keystone design environment. The synthesis tool provides a means by which a designer can conceive and conngure complex designs in a behavioral langu...

The concept of p-channel InGaN/GaN heterostructure field effect transistor (FET) using a two-dimensional hole gas (2DHG) induced by polarization effect is demonstrated. The existence of 2DHG near the lower interface of InGaN/GaN heterostructure is verified by theoretical simulation and capacitance-voltage profiling. The metal-oxide-semiconductor FET (MOSFET) with Al2O3 gate dielectric shows a d...

A silicon nanowire field effect transistor (FET) straddled by the double-gate was demonstrated for biosensor application. The separated double-gates, G1 (primary) and G2 (secondary), allow independent voltage control to modulate channel potential. Therefore, the detection sensitivity was enhanced by the use of G2. By applying weakly positive bias to G2, the sensing window was significantly broa...

Opening a sizable band gap without degrading its high carrier mobility is as vital for silicene as for graphene to its application as a high-performance field effect transistor (FET). Our density functional theory calculations predict that a band gap is opened in silicene by single-side adsorption of alkali atom as a result of sublattice or bond symmetry breaking. The band gap size is controlla...