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   Articles with "gate dielectric" as a keyword



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Effect of the Degree of the Gate‐Dielectric Surface Roughness on the Performance of Bottom‐Gate Organic Thin‐Film Transistors

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recommendations! Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201902145

Abstract: Organic thin-film transistors (TFTs) are promising devices to be employed in future flexible, large-area electronics applications, such as active-matrix displays and sensor arrays.[1–3] The possibility to deposit organic semiconductors at relatively low temperatures makes it… read more here.

Keywords: gate dielectric; surface roughness; performance; gate ... See more keywords
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A Lewis-Acid Monopolar Gate Dielectric for All-Inkjet-Printed Highly Bias-Stress Stable Organic Transistors

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recommendations! Published in 2017 at "Advanced electronic materials"

DOI: 10.1002/aelm.201700029

Abstract: A Lewis-acid monopolar polymer with both hydrophobicity and lipophilicity is used as the gate dielectric for all-inkjet-printed organic thin-film transistors. The hydrophobicity of this polymer prevents water molecules from migrating and being trapped in the… read more here.

Keywords: gate dielectric; inkjet printed; acid monopolar; lewis acid ... See more keywords
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Ultralow Voltage Driving Circuits Based on Coplanar a‐InGaZnO TFTs with Photopatternable Ionic Polymer Gate Dielectric

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recommendations! Published in 2019 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.201900359

Abstract: Coplanar amorphous indium gallium zinc oxide (a‐InGaZnO) thin film transistors (TFTs) with photopatternable ionic polymer gate dielectrics are fabricated and their inverter/shift register circuits are demonstrated. As a gate dielectric, ionic‐polyurethane acrylate (i‐PUA) can be… read more here.

Keywords: coplanar; tfts photopatternable; voltage; photopatternable ionic ... See more keywords
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Reduction the leakage current through povidone-SiO2 nano-composite as a promising gate dielectric of FETs

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recommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-7167-0

Abstract: In the present study, povidone-SiO2 nano-composite dielectric film was introduced to replace SiO2 gate dielectric film. The organic and inorganic particles homogeneously dispersed in nano-composite film. The structure of nano-composite film was affected by annealing… read more here.

Keywords: povidone sio2; nano composite; gate dielectric; sio2 nano ... See more keywords
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Performance evaluation of free-silicon organic-inorganic hybrid (SiO2-TiO2-PVP) thin films as a gate dielectric

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recommendations! Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.06.010

Abstract: Abstract An approach to achieve the transparent thin film transistors (TTFTs) using transparent electrodes such as ITO or FTO for gate, source and drain electrodes (Free-silicon gate electrode). On the other hand, the high-k transparent… read more here.

Keywords: free silicon; sio2 tio2; organic inorganic; gate dielectric ... See more keywords
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Dual-gate crystalline oxide-nanowire field-effect transistors utilizing ion-gel gate dielectric

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recommendations! Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.145988

Abstract: Abstract Dual-gate structure field-effect transistors (DG FETs) can provide various advantages such as high output current, enhanced mobility, and tunability of threshold voltage (VTH) by adversely controlling the two channels formed at both top and… read more here.

Keywords: gate dielectric; ion gel; field effect; gate ... See more keywords
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Plasmon-Phonon Resonance at Gate-Electrode/Gate-Dielectric Interface on Carrier Mobility of Organic TFTs with High-k Gate Dielectrics

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recommendations! Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2021.150374

Abstract: Abstract The resonance between the plasmons in gate electrode and the phonons in gate oxide of the omnipresent metal-oxide-semiconductor devices predicted in 2004 is experimentally demonstrated to degrade the mobility of the carriers in the… read more here.

Keywords: mobility; gate electrode; gate dielectric; gate ... See more keywords
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Benzothienobenzothiophene/polyimide blend-based organic phototransistors with double-layer gate dielectric

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recommendations! Published in 2018 at "Organic Electronics"

DOI: 10.1016/j.orgel.2018.05.036

Abstract: Abstract Herein, we report on the double-layer gate dielectric effects on organic phototransistors (OPTs) based on 2,7-dipentyl[1]benzothieno[3,2-b][1]benzothiophene (C5-BTBT)/polyimide (PI) blends as channel materials. The content of C5-BTBT in a blend was varied from 90 to… read more here.

Keywords: voltage; organic phototransistors; gate dielectric; double layer ... See more keywords
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Proton Conducting Perhydropolysilazane-derived Gate Dielectric for Solution-processed Metal Oxide-based Thin Film Transistors.

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recommendations! Published in 2020 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.0c01274

Abstract: Perhydropolysilazane (PHPS) has attracted much attention as an inorganic polymer precursor for gate dielectrics of thin-film transistors (TFTs). However, in-depth understandings of tunable dielectric behavior of PHPS-derived dielectrics is still lacking. In this study, the… read more here.

Keywords: solution processed; phps; thin film; gate dielectric ... See more keywords
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Alkali-Doped Nanopaper Membranes Applied as a Gate Dielectric in FETs and Logic Gates with an Enhanced Dynamic Response

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recommendations! Published in 2023 at "ACS Applied Materials & Interfaces"

DOI: 10.1021/acsami.2c20486

Abstract: The market for flexible, hybrid, and printed electronic systems, which can appear in everything from sensors and wearables to displays and lighting, is still uncertain. What is clear is that these systems are appearing every… read more here.

Keywords: nanopaper membranes; gate dielectric; doped nanopaper; dynamic response ... See more keywords
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An all 2D Fe-FET retinomorphic sensor based on novel gate dielectric In2Se3-xOx

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recommendations! Published in 2023 at "Nanoscale"

DOI: 10.1039/d3nr01567j

Abstract: Two-dimension (2D) ferroelectric field effect transistors (Fe-FETs) have attracted extensive interest as a competitive platform for implementing future-generation functional electronics, including digital memory and brain-inspired computing circuits. In 2D Fe-FETs,... read more here.

Keywords: retinomorphic sensor; gate dielectric; sensor based; novel gate ... See more keywords