A series of Schottky diodes based on single GaN nanowires has been fabricated. Based the data small-signal frequency analysis (parameter S 21 ) diode structures at various bias voltages, parameters corresponding equivalent electrical circuit were determined. It is shown that cutoff fabricated reaches 27.5 GHz. Keywords: GaN, nanowires, microwave band, diode.

This research paper is proposing the idea of pseudo code representation to molecular programming used in designing molecular electronics devices. Already the schematic representation of logical gates like AND, OR, NOT etc.from molecular diodes or resonant tunneling diode are available. This paper is setting a generic pseudo code model so that various logic gates can be formulated. These molecul...

Using computer-aided circuit simulation, the speed of RTD-based bistable circuits has been evaluated in terms of device parameters, such as the transistor’s fT and fmax, and circuit parameters, such as sizing. Two topologies studied in this work are: 1) monostable-to-bistable transition logic element (MOBILE), and 2) quantum bistable logic circuit (QBL). The transistors studied in this paper ar...

ABSTRACT BODY: As large area electronic (LAE) systems incorporate increased functionality, it is desirable to transmit signals between adjacent plastic electronic sheets through near-field wireless coupling based on inductors and capacitors. Eliminating wired contacts can enable increased system scaling and reduced assembly complexity, but it can also be energy efficient due to the minimal wire...

Complementary metal-oxide semiconductor (CMOS) operation is very desirable for logic circuit applications as it offers rail-to-rail swing, larger noise margin, and small static power consumption. However, it remains to be a challenging task for nanotube-based devices. Here in this paper, we report our progress on metal contact engineering for n-type nanotube transistors and CMOS integrated circ...

The Coach6 software and the CoachLabII+ measuring console coupled with a computer equipped appropriate voltage current sensors were used to determine current-voltage power-voltage characteristics of photovoltaic cells. for single cell cells connected in series parallel tested depending on light intensity. Using simplified theoretical model based one-diode equivalent circuit Shockley diode equat...

Various adiabatic logic circuits can be used for minimizing the power dissipation. To enhance the functionality and performance of circuit two adiabatic logic families PFAL and ECRL have been used and compared with CMOS logic circuit design. In this paper, A MASTER-SLAVE D flip-flop is proposed by the use of SPICE simulation on 90nm technology files. The simulation result shows that PFAL is a b...