Results 21 to 30 of about 59,964 (255)

Diketopyrrolopyrrole Based Organic Semiconductor Materials for Field-Effect Transistors

open access: yesFrontiers in Chemistry, 2021
Over the past several decades, organic conjugated materials as semiconductors in organic field effect transistors (OFETs) have attracted more and more attention from the scientific community due to their intriguing properties of mechanical flexibility ...
Xiangyu Zou   +5 more
doaj   +1 more source

Ultra-high gain diffusion-driven organic transistor [PDF]

open access: yes, 2016
Emerging large-area technologies based on organic transistors are enabling the fabrication of low-cost flexible circuits, smart sensors and biomedical devices.
Cantatore, Eugenio   +4 more
core   +1 more source

A tetrabenzotriazaporphyrin based organic thin film transistor: Comparison with a device of the phthalocyanine analogue [PDF]

open access: yes, 2015
The characteristics of bottom-gate bottom-contact organic thin film field-effect transistors (OTFTs) with 70 nm thick films of solution processed non-peripherally octahexyl-substituted nickel tetrabenzo triazaporphyrin (6NiTBTAP) molecules as active ...
Cammidge, AN   +4 more
core   +1 more source

Emerging Designs of Electronic Devices in Biomedicine

open access: yesMicromachines, 2020
A long-standing goal of nanoelectronics is the development of integrated systems to be used in medicine as sensor, therapeutic, or theranostic devices.
Maria Laura Coluccio   +7 more
doaj   +1 more source

Advances in Compact Modeling of Organic Field-Effect Transistors

open access: yesIEEE Journal of the Electron Devices Society, 2020
In this review, recent advances in compact modeling of organic field-effect transistors (OFETs) are presented. Despite the inherent strength for printed flexible electronics and the extremely aggressive research conducted over more than three decades ...
Sungyeop Jung   +5 more
doaj   +1 more source

Self-Aligned Organic Field-Effect Transistors on Plastic with Picofarad Overlap Capacitances and Megahertz Operating Frequencies [PDF]

open access: yes, 2015
Using a combination of nanoimprint lithography, gate-source/drain self-alignment, and gravure and inkjet printing, we fabricate organic field-effect transistors on flexible plastic substrates with gate-source and gate-drain electrode overlap capacitances
Caironi, M   +5 more
core   +1 more source

Local charge carrier mobility in disordered organic field-effect transistors [PDF]

open access: yes, 2003
In conventional field-effect transistors, the extracted mobility does not take into account the distribution of charge carriers. However, in disordered organic field-effect transistors, the local charge carrier mobility decreases from the semiconductor ...
Blom, PWM   +3 more
core   +7 more sources

Syntheses of dibenzo[d,d']benzo[2,1-b:3,4-b']difuran derivatives and their application to organic field-effect transistors

open access: yesBeilstein Journal of Organic Chemistry, 2016
Ladder-type π-conjugated compounds containing a benzo[2,1-b:3,4-b']difuran skeleton, such as dibenzo[d,d']benzo[2,1-b:3,4-b']difuran (syn-DBBDF) and dinaphtho[2,3-d:2',3'-d']benzo[2,1-b:3,4-b']difuran (syn-DNBDF) were synthesized. Their photophysical and
Minh Anh Truong, Koji Nakano
doaj   +1 more source

Bulk versus Contact Doping in Organic Semiconductors

open access: yesMicromachines, 2021
This study presents a comparative theoretical analysis of different doping schemes in organic semiconductor devices. Especially, an in-depth investigation into bulk and contact doping methods is conducted, focusing on their direct impact on the terminal ...
Chang-Hyun Kim
doaj   +1 more source

Electric-Field-Induced Mott Insulating States in Organic Field-Effect Transistors [PDF]

open access: yes, 2002
We consider the possibility that the electrons injected into organic field-effect transistors are strongly correlated. A single layer of acenes can be modelled by a Hubbard Hamiltonian similar to that used for the kappa-(BEDT-TTF)(2)X family of organic ...
A. Devos   +27 more
core   +2 more sources

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