Performance analysis of OTFT-based SRAM topologies
Memories - Materials, Devices, Circuits and Systems, 2023 In terms of mechanical flexibility, organic SRAM offers better designs and a commercially feasible option with the ability to deliver acceptable performance.
Oli Lowna Baroi, Satyendra N Biswas
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On the Aging of OTFTs and Its Impact on PUFs Reliability [PDF]
MicromachinesGiven the current maturity of printed technologies, Organic Thin-Film Transistors (OTFT) still show high initial variability, which can be beneficial for its exploitation in security applications.
Marc Porti +6 more
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Dual-Gate Organic Thin-Film Transistor and Multiplexer Chips for the Next Generation of Flexible EG-ISFET Sensor Chips [PDF]
Sensors, 2023 Ion-sensitive field-effect transistors (ISFETs) are used as elementary devices to build many types of chemical sensors and biosensors. Organic thin-film transistor (OTFT) ISFETs use either small molecules or polymers as semiconductors together with an ...
Ashkan Rezaee, Jordi Carrabina
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An electrical characterisation system for the real-time acquisition of multiple independent sensing parameters from organic thin film transistors [PDF]
Journal of Sensors and Sensor Systems, 2015 The presence of multiple independent sensing parameters in a single device is the key conceptual advantage of sensor devices based on an organic thin film transistor (OTFT) over simple organic chemiresistors.
A. Dragoneas, L. Hague, M. Grell
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Dielectric polymers for OTFT application
Journal of Information Display, 2010 Abstract A series of new dielectric polymers with phenyl, epoxy, and carboxylicacid functional groups was prepared via free‐radical polymerization. The effect of such dielectric polymers with various functional groups on the performance of OTFT was investigated. The nonpolar groups of terpolymer made the surface of the dielectric layer more hydrophobic
Hongdoo Kim
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A hybrid OTFT-SPR system for simultaneous electronic and optical sensing [PDF]
Scientific ReportsIn this study, we present the development of an advanced multivariable sensing platform that combines a flexible extended-gate organic thin-film transistor (ExG-OTFT) with a surface plasmon resonance (SPR) readout of its sensing surface.
Davood Hatami +6 more
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Preparation of Low-Temperature Solution-Processed High-κ Gate Dielectrics Using Organic–Inorganic TiO2 Hybrid Nanoparticles [PDF]
NanomaterialsOrganic–inorganic hybrid dielectric nanomaterials are vital for OTFT applications due to their unique combination of organic dielectric and inorganic properties.
Hong Nhung Le +4 more
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Printed flexible OTFT backplane for electrophoretic displays [PDF]
Journal of Information Display, 2011 Printing technologies were applied to fabricate a flexible organic thin-film transistor (OTFT) backplane for electrophoretic displays (EPDs). Various printing processes were adopted to maximize the figures of each layer of OTFT: screen printing combined with reverse offset printing for the gate electrodes and scan bus lines with Ag ink, inkjet for the ...
Chung Kun Song
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Monotype Organic Dual Threshold Voltage Using Different OTFT Geometries
Crystals, 2019 It is well known that organic thin film transistor (OTFT) parameters can be shifted depending on the geometry of the device. In this work, we present two different transistor geometries, interdigitated and Corbino, which provide differences in the key ...
August Arnal +2 more
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Insight into OTFT Sensors Using Confocal Fluorescence Microscopy
ACS Applied Materials & Interfaces, 2022 Confocal fluorescence microscopy provides a means to map charge carrier density within the semiconductor layer in an active organic thin film transistor (OTFT). This method exploits the inverse relationship between charge carrier density and photoluminescence (PL) intensity in OTFTs, originating from exciton quenching following exciton-charge energy ...
Joshua N Arthur +2 more
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