We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Nobody downloaded yet

1- organic thin film transistor, 2- field-effect mobility for organic transistor.3- leakage current in transistors - Essay Example

Comments (0) Cite this document
Thin film transistor (TFT) is a field effect transistor designed and made by depositing thin films obtained from a semiconductor’s active layer, alongside the dielectric layer with metallic contacts supported by a suitable substrate such as glass. Two electrodes are directly…
Download full paper

Extract of sample
1- organic thin film transistor, 2- field-effect mobility for organic transistor.3- leakage current in transistors

Download file to see previous pages... Digital radiography has seen drastic improvement since the adoption of TFTs in general radiography. This technology has also been used in the Active Matrix OLED (ALOMED) screens.
Klauk, (2006, pp41-47) states that organic transistors are transistors that are made using thin films from an organic semiconductor instead of inorganic semiconductors in their channel. Small organic molecules may be evaporated in a vacuum to make the organic transistor. Alternatively, organic transistors are prepared by solution casting and transfer of organic single crystalline layers on a suitable substrate. The principal idea is the use of an organic material as the active semiconductor, to replace the initially used macromolecular organic materials (polymers) to increase efficiency. Electropolymerisation may still be used in case of unavailability of suitable and commonly used organic semiconductors (Brazis, Gamota, Kalyanasundaram & Zhang, 2004, p9).
Optimization of structural design and devise interfaces led to several construction designs formulations but the most widely used are top and bottom contact Organic Thin Film Transistors (OTFTs). The terms top and bottom refer to the position of the two electrodes in relation to the position of the semiconductor.
Top-contact OTFTs have their thin semiconductor film layer deposited first, then followed by the source and drain electrodes contacts onto the gate dielectric. A considerable reduction in contact resistance at the two electrodes; therefore they have little structural disorder at the interface.
Bottom contact OTFTs have their source and drain electrode contacts first deposited first onto the gate dielectric supporter then the organic semiconductor crystal structure deposited directly on top. Molecular layers in the crystal structure are laid in a less ordered manner during the deposition onto the source and drain electrodes.
While top contact OTFTs have reduced contact resistance and ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“1- organic thin film transistor, 2- field-effect mobility for organic Essay”, n.d.)
Retrieved from https://studentshare.org/miscellaneous/1570066-1-organic-thin-film-transistor-2-field-effect-mobility-for-organic-transistor3-leakage-current-in-transistors
(1- Organic Thin Film Transistor, 2- Field-Effect Mobility for Organic Essay)
“1- Organic Thin Film Transistor, 2- Field-Effect Mobility for Organic Essay”, n.d. https://studentshare.org/miscellaneous/1570066-1-organic-thin-film-transistor-2-field-effect-mobility-for-organic-transistor3-leakage-current-in-transistors.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
Organic Food
Name: Instructor’s Name: Course: Date of Submission: Organic Food Outline The organic food industry has been booming in the United States. This has resulted in many arguments regarding the fact that whether organic food is superior in nutritive value and has other benefits over the conventional foods.
5 Pages(1250 words)Essay
Organic Food
Organic Food Organic food products are products which are produced without conventional fertilizers, pesticides, biotechnology, irradiation, growth hormones, antibiotics, genetic engineering and artificial ingredients. (Cccindia, n.d.) Since the 1990s the organic product market has experienced rapid growth.
7 Pages(1750 words)Essay
Organic Food
The objective of the report is to gain better understanding about different aspects of organic foods and how it is different from transgenic foods and regular food items in terms of safety and taste. The report is intended to highlight the disadvantages of organic foods and transgenic foods which can increase the concern among its consumers.
7 Pages(1750 words)Essay
Organic memory transistor
The structures in the OTFT and OTFMT as (MIS) where PMMA was fabricated by a spin coating to produce 300nm of thickness and gold nanoparticle was formed between PMMA layers and sandwiched using thermal solution with the gold nanoparticle solution (Fakher & Mabrooka, 2012).
3 Pages(750 words)Essay
Emerging Technology 3-D Transistors
This is because transistors are in place to monitor energy efficiency and speed of processors. The better the transistor platform therefore, the better the overall output of a mobile device, as the device would have a highly advanced operational platform to process data inputs.
6 Pages(1500 words)Essay
Organic Farming
Organic farming is a young growing industry. In general terms, it is built around the idea of producing food that green, clean, and healthy. In other words, the production process is designed to use sustainable products, and no part of the process uses any form of artificial chemicals to enhance its products.
30 Pages(7500 words)Essay
be fabricated at low price and low temperature due to the flexible nature of the organic electronic materials, which are the conductive polymers, used in these devices, which is not attainable from their inorganic counterparts such as silicon, copper, etc. Conductive polymers
10 Pages(2500 words)Essay
Organic electronic
Organic electronics, which deals with conductive polymers, plastics or small molecules that are carbon-based, holds promise for enabling the construction of a new generation of fundamental
4 Pages(1000 words)Essay
Organic Thin Film Transistor
The difference is that in the former, holes are the majority carriers whereas electrons are the major carriers in the n-type. Also, the p-type tends to have much better mobility. The focus herein is on the p-type. The basic structure of an
8 Pages(2000 words)Research Paper
Organic food

Organic foods have a growing market, even though they have higher prices than conventional foods (Winter and Davis 118). The high demand for organic foods can be attributed to the benefits obtained from the food substances. Organic foods are nutritious and healthy because they do not contain harmful chemicals in farming.

2 Pages(500 words)Essay
Let us find you another Essay on topic 1- organic thin film transistor, 2- field-effect mobility for organic transistor.3- leakage current in transistors for FREE!
Contact us:
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us