Results 21 to 30 of about 46,570 (203)
Correlation between the structure of the dielectric monolayer and the performance of low-voltage transistors based on pentacene [PDF]
, 2014 Alkyl phosphonic acids (CnPA) are becoming a material of choice for passivation of high-k oxides in organic thin-film transistors with ultra-thin gate dielectrics.
Gleskova, Helena +2 more
core +1 more source
Sub-thermionic, ultra-high-gain organic transistors and circuits
Nature Communications, 2021 Exploiting negative capacitance effects in organic thin-film transistors (OTFTs) is advantageous for enhancing device performance. Here, the authors report solution-processed sub-thermionic OTFTs and circuits with ferroelectric hafnium oxides that show ...
Zhongzhong Luo +28 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
Numerical simulation and compact modeling of low voltage pentacene based OTFTs
Journal of Science: Advanced Materials and Devices, 2019 As organic thin film transistors (OTFTs) are poised to play a key role in flexible and low-cost electronic applications, there is a need of device modeling to support technology optimization and circuit design.
A.D.D. Dwivedi +3 more
doaj +1 more source
Aluminium oxide prepared by UV/ozone exposure for low-voltage organic thin-film transistors [PDF]
, 2012 We have developed a gate dielectric for low-voltage organic thin-film transistors based on an inorganic/organic bi-layer with a total thickness of up to ~ 20 nm. The inorganic layer is aluminium oxide formed by UV/ozone treatment of aluminium layers. The
Chinnam, Krishna Chytanya +2 more
core +1 more source
AIP Advances, 2020 We studied organic thin film transistors using vacuum-deposited para-sexiphenyl (p-6P) as a sublayer to reduce the surface energy of the dielectric material.
Ajeong Choi +5 more
doaj +1 more source
Photophysics of pentacene-doped picene thin films [PDF]
, 2018 Here were report a study of picene nano-cristalline thin films doped with pentacene molecules. The thin films were grown by supersonic molecular beam deposition with a doping concentration that ranges between less than one molecules of pentacene every ...
Bettotti, Paolo +7 more
core +8 more sources
New Compact Modeling Solutions for Organic and Amorphous Oxide TFTs
IEEE Journal of the Electron Devices Society, 2021 We review recent compact modeling solutions for Organic and Amorphous Oxide TFTs (OTFTs and AOS TFTs, respectively), which were developed, under the framework of the EU-funded project DOMINO, to address issues specifically connected to the physics of ...
Benjamin Iniguez +14 more
doaj +1 more source
Nature Communications, 2022 Here, the authors fabricate large area and highly aligned polymer semiconductor sub-microwires arrays via coaxial focused electrohydrodynamic jet printing technology, achieving high on/off ratio and average mobility that is 5x higher than that of thin ...
Dazhi Wang +13 more
doaj +1 more source
Printed dose-recording tag based on organic complementary circuits and ferroelectric nonvolatile memories. [PDF]
, 2015 We have demonstrated a printed electronic tag that monitors time-integrated sensor signals and writes to nonvolatile memories for later readout. The tag is additively fabricated on flexible plastic foil and comprises a thermistor divider, complementary ...
Bröms, Per +10 more
core +2 more sources