Results 41 to 50 of about 27,790 (308)

The Vapour Sensing Capabilities of Organic Field-Effect Transistors [PDF]

, 2012
The work in this doctoral thesis is mainly concerned with the detection of volatile organic vapours (analytes) using organic field-effect transistors (OFETs) as transducers, in some cases using a ‘sensitiser layer’ on top of the devices to improve their ...
Hague, Lee
core  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

High‐Frequency fT and fmax in Organic Transistors: Performance and Perspective

Advanced Electronic Materials
In state‐of‐the‐art organic transistors, the transit frequency fT is reported to be fT = 40 MHz for vertical organic transistors, where a voltage‐normalized fT corresponds to 0.36 MHz V−2.
Ghader Darbandy, Elahe Rastegar Pashaki, Christian Roemer, Amric Bonil, Juan Wang, Benjamin Iniguez, Hans Kleemann, Alexander Kloes   +7 more
doaj   +1 more source

Incorporating aligned carbon nanotube electrode arrays in organic thin-film transistors

AIP Advances, 2019
We introduce a very simple technique to obtain aligned carbon nanotube arrays tested in organic thin-film transistors based on poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) as the organic semiconductor.
Zhihui Yi, Jonathan Sayago
doaj   +1 more source

Preparation and Characteristics Analysis of Photoelectric Transistor Using ZnPc0. 5 -CuPc0. 5Mixed Films

Journal of Harbin University of Science and Technology, 2020
An organic thin film transistor having a five-layer vertical structure of Cu /ZnPc-CuPc /Al /ZnPc- CuPc /ITO was prepared using a mixture of ZnPc and CuPc as an organic semiconductor photosensitive material.
ZHU Min, LI Qiang
doaj   +1 more source

A structural investigation of novel thiophene-functionalized BEDT-TTF donors for application as organic field-effect transistors [PDF]

, 2014
Three new unsymmetrical thiophene-functionalized bisIJethylenedithio)tetrathiafulvalene (BEDT-TTF) donors (1–3) have been synthesized, characterised and examined as semiconducting materials for organic field-effect transistor (OFET) devices.
Pilkington, M, Wu, Y, Wang, Q, Wallis, JD   +3 more
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Output and Negative‐Region Characteristics in Organic Anti‐Ambipolar Transistors

Advanced Electronic Materials, 2023
Characteristics of anti‐ambipolar transistors (AATs) are perfectly represented by a model of series transistors, and the transistor parameters are extracted from experimentally observed characteristics, where not only the transfer but also the output ...
Junyi Zhu, Takehiko Mori
doaj   +1 more source

High-Mobility Pentacene-Based Thin-Film Transistors With a Solution-Processed Barium Titanate Insulator [PDF]

, 2011
—Pentacene-based organic thin-film transistors (OTFTs) with solution-processed barium titanate (Ba1.2Ti0.8O3) as a gate insulator are demonstrated. The electrical properties of pentacene-based TFTs show a high field-effect mobility of 8.85 cm2 · V−1 ...
Wei, Chia-Yu, Huang, Wen-Chieh, Kuo, Shu-Hao, Wang, Yeong-Her, Hung, Yu-Ming, Adriyanto, Feri   +5 more
core  

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source