High-Performance Flexible Hybrid Field-Effect Transistors Based on Cellulose Fiber Paper

@article{Fortunato2008HighPerformanceFH,
  title={High-Performance Flexible Hybrid Field-Effect Transistors Based on Cellulose Fiber Paper},
  author={Elvira Fortunato and Nuno Correia and Pedro Barquinha and Lu{\'i}s Pereira and Gonçalo Gonçalves and Rodrigo Martins},
  journal={IEEE Electron Device Letters},
  year={2008},
  volume={29},
  pages={988-990}
}
In this letter, we report for the first time the use of a sheet of cellulose-fiber-based paper as the dielectric layer used in oxide-based semiconductor thin-film field-effect transistors (FETs). In this new approach, we are using the cellulose-fiber-based paper in an ldquointerstraterdquo structure since the device is built on both sides of the cellulose sheet. Such hybrid FETs present excellent operating characteristics such as high channel saturation mobility,(> 30 cm2 / vs drain-source… 

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References

SHOWING 1-10 OF 13 REFERENCES
Organic TFT array on a paper substrate
We demonstrate a high-performance organic thin-film transistor array fabricated on a flexible paper substrate. As a water and chemical barrier layer, 6-/spl mu/m-thick parylene has been coated on the
Gallium–Indium–Zinc-Oxide-Based Thin-Film Transistors: Influence of the Source/Drain Material
During the last years, oxide semiconductors have shown that they will have a key role in the future of electronics. In fact, several research groups have already presented working devices with
High mobility and low threshold voltage transparent thin film transistors based on amorphous indium zinc oxide semiconductors
Abstract Staggered bottom gate transparent thin film transistors (TTFTs) have been produced by rf magnetron sputtering at room temperature, using amorphous indium zinc oxide (IZO) semiconductor, for
Electrochemical Logic Circuits
Conducting polymers entered the research field in late 70´s and efforts aimed at achieving printed electronics started a decade later. This thesis treats printable organic electrochemical transistors
Flexible energy storage devices based on nanocomposite paper
TLDR
This work shows that basic components, the electrode, separator, and electrolyte, can all be integrated into single contiguous nanocomposite units that can serve as building blocks for a variety of thin mechanically flexible energy storage devices.
Growth of ZnO:Ga thin films at room temperature on polymeric substrates: thickness dependence
In this paper, we present results concerning the thickness dependence (from 70 to 890 nm) of electrical, structural, morphological and optical properties presented by gallium-doped zinc oxide (GZO)
ITO-free wrap through organic solar cells—A module concept for cost-efficient reel-to-reel production
Abstract Organic solar cells have the potential to make cheap photovoltaic devices feasible. In order to achieve this, material and production costs have to be minimised by using device
RFID Tag and RF Structures on a Paper Substrate Using Inkjet-Printing Technology
In this paper, inkjet-printed UHF and microwave circuits fabricated on paper substrates are investigated for the first time as an approach that aims for a system-level solution for fast and
Printing Methods and Materials for Large-Area Electronic Devices
TLDR
Two digital printing methods for the fabrication of active matrix thin-film transistor (AM-TFT) backplanes for displays are described and the utility of digital lithographic processing was demonstrated by the fabricated of prototype reflective displays using electrophoretic media.
Inkjet Printing of Polymers: State of the Art and Future Developments
Inkjet printing is considered to be a key technology in the field of defined polymer deposition. This article provides an introduction to inkjet printing technology and a short overview of the
...
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