Integration of a graphene ink as gate electrode for printed organic complementary thin-film transistors

Benwadih, M.; Aliane, A.; Jacob, S.; Bablet, J.; Coppard, R.; Chartier, Isabelle

doi:10.1016/j.orgel.2013.11.044

Cited by 18 publications

(10 citation statements)

References 9 publications

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“…Graphene ink possesses desirable properties combination, including chemical internees, environmental sustainability, and good electronic conductivity [9][10][11][12][13][14][15][16][17][18]. Compared with other solution-processed conductive inks, such as transparent conductive oxides, the abundance of graphene precursor meets sustained global consumer demands.…”

Section: Introductionmentioning

confidence: 99%

Graphene Ink Film Based Electrochemical Detector for Paracetamol Analysis

Xie

Zheng

et al. 2018

Electronics

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Graphene ink is a commercialized product in the graphene industry with promising potential application in electronic device design. However, the limitation of the graphene ink is its low electronic performance due to the ink preparation protocol. In this work, we proposed a simple post-treatment of graphene ink coating via electrochemical oxidation. The electronic conductivity of the graphene ink coating was enhanced as expected after the treatment. The proposed electrochemical oxidation treatment also exposes the defects of graphene and triggered an electrocatalytic reaction during the sensing of paracetamol (PA). The overpotential of redox is much lower than conventional PA redox potential, which is favorable for avoiding the interference species. Under optimum conditions, the graphene ink-based electrochemical sensor could linearly detect PA from 10 to 500 micro molar (µM), with a limit of detection of 2.7 µM.

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Section: Introductionmentioning

confidence: 99%

Graphene Ink Film Based Electrochemical Detector for Paracetamol Analysis

Xie

Zheng

et al. 2018

Electronics

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“…[158,159] The use of graphene as conductor material to substitute silver has also been reported for transistor cases, where organic electronic devices require flexibility. [160] Furthermore, some efforts have been accomplished regarding combining silver and graphene in conductive technologies, thus minimizing silver content. [175] Generally, palladium, copper, platinum, and silver may serve as substitutes for gold.…”

Section: Metals (And Rare Earth Elements)mentioning

confidence: 99%

Eco‐Friendly Electronics—A Comprehensive Review

Cenci

Scarazzato

München

et al. 2021

Adv Materials Technologies

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these two phenomena and it is now understood that EEE are both part of the environmental cure and the environmental disease: while the increasing production and disposal of EEE have harmful consequences to the planet, [1] the use of EEE can assist in saving energy and natural resources. The research concerning ecofriendly electronics increased greatly in recent decades due to environmental legislations becoming increasingly rigorous and because of the increase in eco-friendly sought devices, which required business models to adapt in order to participate in this new market share. The concepts of eco-friendly electronics or green electronics comprehends several dimensions of this electronic-environment relationship and has been used loosely for a myriad of initiatives. Hu and Ismail [2] explain that the concept may be used to refer to the i) manufacturing process, through the employment of environmentally friendly processes and the avoidance of hazardous components or chemicals; ii) waste generation (avoidance), via reducing the e-waste impacts through the use of cleaner materials, longer product life, introducing programs to raise awareness and promote reuse/recycling; iii) use of sustainable practice (green computing), through the responsible use of computer resources, for example, by powering down and up devices according to need, reducing energy consumption during inactivity; iv) design, through the development of more efficient components that required less energy to perform, reduce carbon emissions, produce less heat, etc. Yet eco-friendly electronics can also refer to electronics whose purpose is to assist the environment or that do so as a consequence of its main function. Both these groups may be understood as an overlap between the aforementioned categories, and are equipment that optimize energy usage, minimize carbon footprint, detect pollutant concentration, monitor oil spillage, generate renewable energy, etc. There are many and diverse examples of these, such as power electronics, smart grids, and photovoltaic systems. [3] This review is intended to discuss these interactions, define important concepts, and provide an extensive list of ways in which EEE can be eco-friendly, primarily focusing on information and communication technology (ICT) devices, but also addressing items that fall outside of this category such as washing machines and lighting equipment. Initially, the use of electronics in aiding with energy and pollution related Eco-friendliness is becoming an indispensable feature for electrical and electronic equipment to thrive in the competitive market. This comprehensive review is the first to define eco-friendly electronics in its multiple meanings: power saving devices, end-of-life impact attenuators, equipment whose manufacturing uses green processing, electronics that use materials that minimize environmental and health risks, designs that improve lifespan, reparability, etc. More specifically, this review discusses eco-friendly technologies and materials that are being introduced to ...

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“…Actually, in a former gate stack the silver-ink was formulated with adhesive to guarantee adhesion on the fluoropolymer dielectric. However, it was found that this approach added a parasitic capacitance in series with the dielectric one [17]. This drawback was overcome with a silver ink that no longer needs adhesive and results in a higher gate capacitance.…”

Section: A Complementary Organic Tft Technologymentioning

confidence: 99%

An Integrated 13.56-MHz RFID Tag in a Printed Organic Complementary TFT Technology on Flexible Substrate

Fiore

Battiato

Abdinia

et al. 2015

IEEE Trans. Circuits Syst. I

130

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An integrated 13.56-MHz RFID tag in a printed organic complementary TFT technology on flexible substrateFiore, V.; Battiato, P.; Abdinia, S.; Jacobs, S.; Chartier, I.; Coppard, R.; Klink, G.; Cantatore, E.; Ragonese, E.; Palmisano, G. Document VersionAccepted manuscript including changes made at the peer-review stage Please check the document version of this publication:• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website.• The final author version and the galley proof are versions of the publication after peer review.• The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication Citation for published version (APA):Fiore, V., Battiato, P., Abdinia, S., Jacobs, S., Chartier, I., Coppard, R., ... Palmisano, G. (2015). An integrated 13.56-MHz RFID tag in a printed organic complementary TFT technology on flexible substrate. IEEE Transactions on Circuits and Systems I: Regular Papers, 62(6), 1668-1677. [7108060]. DOI: 10.1109/TCSI.2015 General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.• Users may download and print one copy of any publication from the public portal for the purpose of private study or research.• You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal ? Take down policyIf you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim.Download date: 12. May. 2018 TCAS-I 1611Abstract-This paper presents the first printed organic 13-MHz RFID on flexible substrate. The proposed solution includes a planar near field antenna bonded to an RFID tag, which is printed on flexible foil using an organic complementary TFT technology. Thanks to an active envelope detector, ASK modulation with modulation depth as low as 20% can be adopted to increase the available input power for the rectifier. The RFID functionality is demonstrated at the internally generated supply voltage of 24 V, for a reading range of 2-5 cm and a bit-rate up to 50 bit/s. With more than 250 transistors on the same foil, this work represents the most complex circuit ever published in a printed organic complementary TFT technology.Index Terms-ASK modulation, active detection, mixed analog-digital circuits modulation index, organic circuits, pentacene, polyimide, radio frequency identification, sub...

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Integration of a graphene ink as gate electrode for printed organic complementary thin-film transistors

Cited by 18 publications

References 9 publications

Graphene Ink Film Based Electrochemical Detector for Paracetamol Analysis

Graphene Ink Film Based Electrochemical Detector for Paracetamol Analysis

Eco‐Friendly Electronics—A Comprehensive Review

An Integrated 13.56-MHz RFID Tag in a Printed Organic Complementary TFT Technology on Flexible Substrate

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