Electrolyte-gated polymer thin film transistors making use of ionic liquids and ionic liquid-solvent mixtures

2015 ◽  
Vol 117 (11) ◽  
pp. 112809 ◽  
Author(s):  
Jonathan Sayago ◽  
Xiang Meng ◽  
Francis Quenneville ◽  
Shuang Liang ◽  
Étienne Bourbeau ◽  
...  
Keyword(s):  
Thin Film ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Thin Film Transistors ◽  
Solvent Mixtures ◽  
Polymer Thin Film

Effect of Illumination on Organic Polymer Thin-Film Transistors

2003 ◽  
Vol 771 ◽  
Author(s):  
Michael C. Hamilton ◽  
Sandrine Martin ◽  
Jerzy Kanicki
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Drain Current ◽  
Charge Carriers ◽  
Electrical Performance ◽  
Organic Polymer ◽  
Light Illumination ◽  
Polymer Thin Film ◽  
Channel Region ◽  
White Light Illumination

AbstractWe have investigated the effects of white-light illumination on the electrical performance of organic polymer thin-film transistors (OP-TFTs). The OFF-state drain current is significantly increased, while the drain current in the strong accumulation regime is relatively unaffected. At the same time, the threshold voltage is decreased and the subthreshold slope is increased, while the field-effect mobility of the charge carriers is not affected. The observed effects are explained in terms of the photogeneration of free charge carriers in the channel region due to the absorbed photons.

scholarly journals Properties and applications of cellulose regenerated from cellulose/imidazolium-based ionic liquid/co-solvent solutions: A short review

e-Polymers ◽  
2021 ◽  
Vol 21 (1) ◽  
pp. 869-880
Author(s):  
Ahmad Adlie Shamsuri ◽  
Khalina Abdan ◽  
Siti Nurul Ain Md. Jamil
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Cellulose Acetate ◽  
Processing Time ◽  
Short Review ◽  
Organic Liquids ◽  
Regenerated Cellulose ◽  
Solvent Mixtures ◽  
Different Types ◽  
Novel Applications

Abstract An improvement of ecological conscience currently has increased the consciousness of researchers in reducing the processing time and cost of solvent for the dissolution of cellulose. Latterly, ionic liquids have been employed to process cellulose as they are recyclable and nonvolatile. Besides that, biopolymers such as chitosan, chitin, starch, protein, and cellulose acetate can also be processed by using ionic liquids for diverse applications. In this short review, examples of imidazolium-based ionic liquids that are commonly used for the dissolution of cellulose are implied. Furthermore, examples of organic liquids that are utilized as co-solvents for ionic liquids were revealed. In addition, examples of imidazolium-based ionic liquid/co-solvent mixtures utilized in the dissolution of cellulose and other biopolymers are also demonstrated. The properties and applications of cellulose and its blends regenerated from different types of cellulose/imidazolium-based ionic liquid/co-solvent solutions are also shortly reviewed. The information acquired from this review gives a better understanding of the changes in the properties of regenerated cellulose and regenerated cellulose blends. In addition, this short review serves as a model basis for the creation of novel applications of regenerated cellulose and regenerated cellulose blends by utilizing imidazolium-based ionic liquid/co-solvent mixtures.

Polymer thin-film transistors fabricated by dry transfer of polymer semiconductor

2005 ◽  
Vol 86 (7) ◽  
pp. 073505 ◽  
Author(s):  
Joonhyung Park ◽  
Sang-Oak Shim ◽  
Hong H. Lee
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Polymer Thin Film ◽  
Polymer Semiconductor

Flexible Low-Voltage Polymer Thin-Film Transistors Using Supercritical CO2-Deposited ZrO2 Dielectrics

2012 ◽  
Vol 4 (5) ◽  
pp. 2322-2324 ◽  
Author(s):  
Qingshuo Wei ◽  
Eunyoung You ◽  
Nicholas R. Hendricks ◽  
Alejandro L. Briseno ◽  
James J. Watkins
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Supercritical Co2 ◽  
Low Voltage ◽  
Polymer Thin Film
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