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Ion‐Selective Organic Electrochemical Transistors

Advanced Materials, 2014
Ion-selective organic electrochemical transistors with sensitivity to potassium approaching 50 μA dec(-1) are demonstrated. The remarkable sensitivity arises from the use of high transconductance devices, where the conducting polymer is in direct contact with a reference gel electrolyte and integrated with an ion-selective membrane.
Michele Sessolo   +4 more
openaire   +2 more sources

Advances in organic transistor-based biosensors: from organic electrochemical transistors to electrolyte-gated organic field-effect transistors

Analytical and Bioanalytical Chemistry, 2011
Organic electronics have, over the past two decades, developed into an exciting area of research and technology to replace classic inorganic semiconductors. Organic photovoltaics, light-emitting diodes, and thin-film transistors are already well developed and are currently being commercialized for a variety of applications.
Loïg, Kergoat   +4 more
openaire   +2 more sources

Organic Polarized Light‐Emitting Transistors

Advanced Materials, 2023
AbstractElectrically driven polarized light‐emitting sources are central to various applications including quantum computers, optical communication, and 3D displays, but serious challenges remain due to the inevitable incorporation of complex optical elements in conventional devices.
Zhengsheng Qin   +5 more
openaire   +2 more sources

Vertical, electrolyte-gated organic transistors show continuous operation in the MA cm−2 regime and artificial synaptic behaviour

Nature Nanotechnology, 2019
Until now, organic semiconductors have failed to achieve high performance in highly integrated, sub-100 nm transistors. Consequently, single-crystalline materials such as single-walled carbon nanotubes, MoS2 or inorganic semiconductors are the materials ...
J. Lenz   +4 more
semanticscholar   +1 more source

Vertical organic transistors

SPIE Proceedings, 2005
A capacitor that basically consists of two parallel metal plates with dielectric materials in between, can store charge at the two inner surfaces of the metal plates when a voltage bias is applied. As the thickness of the metal-plate electrodes decrease to nanometers range, we find an interesting physical phenomenon, i.e., the stored charges can modify
Liping Ma, Shenghan Li, Yang Yang
openaire   +1 more source

Organic Electrochemical Transistors: An Emerging Technology for Biosensing

Advanced Materials Interfaces, 2022
Recent research demonstrates the viability of organic electrochemical transistors (OECTs) as an emergent technology for biosensor applications. Herein, a comprehensive summary is provided, highlighting the significant progress and most notable advances ...
A. Marks   +3 more
semanticscholar   +1 more source

Recent Advances in the Bias Stress Stability of Organic Transistors

Advanced Functional Materials, 2019
In this progress report, recent advances in the development of organic transistors with superior bias stress stability and in the understanding of the charge traps that degrade device performance under prolonged bias stress are reviewed, with a ...
Sangsik Park   +4 more
semanticscholar   +1 more source

Organic thin-film transistors

Chemical Society Reviews, 2010
Over the past 20 years, organic transistors have developed from a laboratory curiosity to a commercially viable technology. This critical review provides a short summary of several important aspects of organic transistors, including materials, microstructure, carrier transport, manufacturing, electrical properties, and performance limitations (200 ...
openaire   +3 more sources

Organic Light-Emitting Transistors

2019
Organic light-emitting transistors (OLETs) combine the switching properties of a transistor with the emission properties of a light-emitting diode in a single device. Such multifunctional devices can potentially simplify the circuitry for displays and can provide very high electroluminescence quantum efficiencies.
Tavares, Luciana   +1 more
openaire   +2 more sources

High‐Performance Vertical Organic Transistors

Small, 2013
AbstractVertical organic thin‐film transistors (VOTFTs) are promising devices to overcome the transconductance and cut‐off frequency restrictions of horizontal organic thin‐film transistors. The basic physical mechanisms of VOTFT operation, however, are not well understood and VOTFTs often require complex patterning techniques using self‐assembly ...
Hans, Kleemann   +3 more
openaire   +2 more sources

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