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Current Status and Opportunities of Organic Thin-Film Transistor Technologies [PDF]
IEEE Transactions on Electron Devices, 2017 Ajudes: National Key Research and Development Program of "Strategic Advanced Electronic Materials" under Grant 2016YFB0401100 and in part by the NSFC of China under Grant 61274083 and Grant 61334008.Attributed to its advantages of super mechanical ...
Xiaojun Guo, Yong Xu, Tse Nga Ng
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Small Methods, 2023
AbstractThe interface between dielectric and organic semiconductor is critically important in determining organic thin‐film transistor (OTFT) performance. Surface polarity of the dielectric layer can hinder charge transport characteristics, which has restricted utilization of polymeric dielectric materials containing polar functional groups.
Junhwan Choi +9 more
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AbstractThe interface between dielectric and organic semiconductor is critically important in determining organic thin‐film transistor (OTFT) performance. Surface polarity of the dielectric layer can hinder charge transport characteristics, which has restricted utilization of polymeric dielectric materials containing polar functional groups.
Junhwan Choi +9 more
openaire +2 more sources
Functionalized Arylacetylene Oligomers for Organic Thin‐Film Transistors (OTFTs)
Advanced Materials, 2005Oligo(arylacetylene)‐based organic thin‐film transistors (OTFTs) possess good structural order and smooth film morphologies, and exhibit field‐effect mobilities of 0.3 cm2 V–1 s–1, one of the highest field‐effect mobilities reported for an OTFT device that does not possess a self‐assembled‐layer configuration.
Yu, SC +5 more
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Understanding mobility degeneration mechanism in organic thin-film transistors (OTFT)
Chemical Physics Letters, 2017Abstract Mobility degradation at high gate bias is often observed in organic thin film transistors. We propose a mechanism for this confusing phenomenon, based on the percolation theory with the presence of disordered energy landscape with an exponential density of states.
Wei Wang +9 more
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Fabrication of Organic Thin Film Transistor(OTFT) Array by Using Nanoprinting Process
Key Engineering Materials, 2006The flexible organic thin film transistor(OTFT) array to use as a switching device for an organic light emitting diode(OLED) was designed and fabricated in the nanocontact printing and low-temperature process. The gate, source, and drain electrode patterns of OTFT were fabricated by nanocontact printing process.
Jeong Dai Jo +3 more
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Chemical sensors using organic thin-film transistors (OTFTs)
2015The ability of organic semiconductors to be electrically conductive while maintaining the structural and mechanical properties of organic materials may be successfully exploited to realize sensing systems for different physicochemical parameters in applications ranging from wearable electronics to robotic interfaces.
Demelas M +5 more
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2021 IEEE Madras Section Conference (MASCON), 2021
The impact of electrode work function on the performance of an organic thin film transistor (OTFT) is studied. High work function metal electrodes are a good choice for reducing the threshold voltage and reducing the injection barrier. Four different metals copper(Cu), aluminum (Al), gold (Au) and platinum (Pt) are used for gate electrode.
Karri Babu Ravi Teja, Navneet Gupta
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The impact of electrode work function on the performance of an organic thin film transistor (OTFT) is studied. High work function metal electrodes are a good choice for reducing the threshold voltage and reducing the injection barrier. Four different metals copper(Cu), aluminum (Al), gold (Au) and platinum (Pt) are used for gate electrode.
Karri Babu Ravi Teja, Navneet Gupta
openaire +1 more source
2021
Objective: Deep brain stimulation (DBS) is an accepted treatment option for various neurological diseases. Common commercial used leads enables only coarsemeshed stimulation and neurosensing due to the comparative big contacts and doesn’t meet the needed requirements for highly selective and [for full text, please go to the a.m. URL]
Kaveh, O +3 more
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Objective: Deep brain stimulation (DBS) is an accepted treatment option for various neurological diseases. Common commercial used leads enables only coarsemeshed stimulation and neurosensing due to the comparative big contacts and doesn’t meet the needed requirements for highly selective and [for full text, please go to the a.m. URL]
Kaveh, O +3 more
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Electrical characterization of reduced graphene oxide (rGO) on organic thin film transistor (OTFT)
AIP Conference Proceedings, 2017A green method and eco-friendly solution were used to chemically reduce graphene oxide (GO) to graphene using green reductant. In this study, graphene oxide (GO) were prepared by using Tours method. Then, reduced graphene oxides (rGO) were prepared by using three typical reduction agents: L-ascorbic acid (L-AA), formamidinesulfinic acid (FAS) and ...
Nurhazwani Musa +4 more
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Fully printed organic thin film transistors (OTFT) based flexible humidity sensors
2013 IEEE SENSORS, 2013A flexible fully printed organic thin film transistor (OTFT) was successfully fabricated and employed as a humidity sensor. The bottom gated OTFT, with width to length ratio (w/l) ratio of 26, was printed on a flexible poly ethylene terephthalate (PET) substrate.
Avuthu Sai Guruva Reddy +5 more
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