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This research paper emphasizes on the impact of variation in gate line spacing (SG) and organic semiconductor (OSC) layer thickness on performance of pentacene based organic static induction transistor (OSIT). Furthermore, complete analysis along with performance parameters extraction is carried out using Atlas 2-D numerical device simulator. Effect of variation in gate line spacing (SG) is analyzed...
Organic thin film transistor based devices are rapidly emerging technology trend in the area of electronics components design and becoming popular area of research in last decades. This is due to their potential of flexible electronics applications, ease of fabrication and low cost in designing of mainly various flexible electronics devices and circuits. This paper focuses towards the performance...
Organic device modeling and application of organic transistors are rapidly emerging area of research now a day. This trend is developing due to various advantages of organic material offers such as fabrication over large area and flexible-electronics at lower-cost and temperature. Considering this fact, this paper presents overview of various OTFT structures. The result-analysis is implemented through...
In this paper the impact of the source/drain (S/D) electrode on performance parameters of the organic-material based transistor is discussed using the 2-D numerical-device Atlas simulator. Additionally, the performance-parameter and the electrical-characteristics of transistor is evaluated in terms of the drive-current, mobility and current on-off-ratio. Furthermore, thickness of source/drain electrode...
Significant research work is carried out at present for performance enhancement of organic devices and circuits that has become now an alternative candidate of flexible electronics technology. This research paper includes the depth analysis of a dual gate organic thin film transistor (DG-OTFT) because it has better performance in comparison to single gate OTFT structure. Subsequently, the impact of...
Enormous research has been done in the field of organic electronics recently. A lot of innovative practices are anticipated for boosting the device and circuit performance. DG-OTFT i.e. dual gate organic thin film transistors are one of these methods that are used for the enhancement of the organic materials based devices and circuits performance. The DG-OTFT augments the operation of the devices...
The bottom gate bottom contact (BGBC) organic transistors are widely used in realization of organic circuits because of its simple fabrication processes, but these devices shown inferior performance. Dual gate (DG) OTFT devices were proposed to overcome from this limitation. However, they enhanced the drive current characteristics however, increased the fabrication steps, cost and size of the devices...
Organic electronics is attracting the interest of researchers and industries due to its feather weight, meager cost and mechanical flexibility. Many innovative techniques are anticipated for improving the operation of organic material based devices so that they can be used for high speed applications. One such method is usage of dual gate in the organic thin film transistors (DG-OTFT) that makes the...
This research paper analyzes the performance of vertical channel organic thin film transistor (VOTFT) using state of art industry standard Atlas 2-D numerical device simulator for different channel materials. The basic electrical characteristics of VOTFT are analyzed and parameters extraction is carried out. Lateral channel OTFT offers low-speed and requires high operational voltage due to longer...
This research paper puts forward the electrical behavior of vertical channel organic thin film transistors (V-OTFTs) using organic module of Atlas 2-D numerical device simulator. The electrical characteristics and performance parameters of pentacene based V-OTFT is analyzed. The devices are compared for different line spacing and line width while taking same structural dimensions and electrical properties...
In recent past, there has been massive research in the field of organic electronics. Many novel techniques are proposed for improving the device and circuit performance. The use of the dual gate organic thin film transistor (DG-OTFT) provides one such technique to enhance the overall performance of organic devices and circuits. The DG-OTFT not only boosts the performance of the device and circuit...
This paper presents massive analytical analysis of Bottom Gate Top Contact (BGTC) and Bottom Gate Bottom Contact (BGBC) structures of Organic Thin Film Transistors (OTFTs). It is preferable to have compact dc models that can be used in simulations to forecast and optimize performance of organic material based devices and circuits. Since a unified compact model is not sufficient to derive all characteristics...
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