Results 11 to 20 of about 895 (199)

Organic Thin‐Film Transistors for Neuromorphic Computing

Advanced Electronic Materials
Organic Thin‐Film Transistors (OTFTs), including Organic Field‐Effect Transistors (OFETs) and Organic Electro‐Chemical Transistors (OECTs), offer clear advantages over traditional silicon‐based devices, particularly in power efficiency and ...
Luke McCarthy, Mohan V. Jacob, Mostafa Rahimi Azghadi   +2 more
doaj   +2 more sources

Electrochemical Anodization as a Reliable and Sustainable Processes for Gate Dielectrics in Organic Thin‐Films Transistors

ChemElectroChem
Reliable operation of organic thin‐film transistors (OTFTs) at low voltage is a key requirement for the development of energy‐efficient and flexible electronics.
Juan Wang, Amric Bonil, Hans Kleemann
doaj   +2 more sources

2,6-Bis(benzo[b]thiophen-2-yl)-3,7-dipentadecyltetrathienoacene (DBT-TTAR2) as an Alternative of Highly Soluble p-type Organic Semiconductor for Organic Thin Film Transistor (OTFT) Application

Journal of Pure and Applied Chemistry Research, 2013
A new compound of organic semiconductor based on tetrathienoacene (TTA) derivatives, DBT-TTAR2 was synthesized and characterized. The corporation of dibenzo[b,d]thiophene (DBT) group and alkyl substituent in both ends of TTA core have a significant ...
Mery B. Supriadi, Ming-Chou Chen, You-Shan Li   +2 more
doaj   +2 more sources

Dual gte organic thin film transistor (DG-OTFT) for biosensing applications

, 2022
Organic Thin Film Transistors (OTFTs) technology opens new opportunities for the biosensor industry, achieving very low detection limits with low-cost and biocompatible materials processed on large-area flexible substrates. However, existing structures of OTFT-biosensors often limit the use of materials with poor-stability in air or water because it ...
Fresneau, Thibault, Romanjek, Krunoslav, Mailley, Pascal   +2 more
core   +3 more sources

Thermal Operational Stability in Organic Thin Film Transistors: The Critical Role of Interface Composition and Deposition Conditions. [PDF]

Small Methods
Operational thermal stability in organic thin‐film transistors is engineered through interfacial chemistry and deposition temperature. By pairing F10‐SiPc with different surface treatments and tuning substrate temperature during deposition, distinct transport regimes emerge, ranging from crystalline, trap‐prone behavior to reversible, thermally ...
St-Denis-Weintrager F, Gallardo-Pascual S, Ledos N, Ewenike RB, Nyayachavadi A, Lamontagne HR, Lessard BH.   +6 more
europepmc   +2 more sources

Radiation Effects in Electret Organic Thin-Film Transistors Due to High Flux and High Dose X-Ray Irradiation. [PDF]

Adv Mater
Electret‐style organic thin‐film transistors are evaluated for synchrotron X‐ray dosimetry at ultra‐high dose rates, showing promising performance and agreement with standard detectors. XPS and NEXAFS reveal radiation‐induced oxidation and Fermi level shifts in pentacene and polystyrene, correlating with reduced charge carrier mobility and providing ...
Mitchell A, Posar JA, Cayley J, York G, Lerch M, Mozer AJ, Píš I, Magnano E, Tosti L, Pedio M, Syme A, Hill IG, Petasecca M.   +12 more
europepmc   +2 more sources

Low-Temperature Solution-Processed All Organic Integration for Large-Area and Flexible High-Resolution Imaging

IEEE Journal of the Electron Devices Society, 2022
A facile blade-coating process is developed for large area deposition of uniform thick organic active layers in organic photodiodes (OPDs). Large-area semi-transparent top metal electrodes are thermally evaporated with an optimal deposition rate to ...
Xiao Hou, Sujie Chen, Wei Tang, Jianghu Liang, Bang Ouyang, Ming Li, Yawen Song, Tong Shan, Chun-Chao Chen, Patrick Too, Xiaoqing Wei, Libo Jin, Gang Qi, Xiaojun Guo   +13 more
doaj   +1 more source

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
doaj   +1 more source

Organic Transistor-Based Neuromorphic Electronics and Their Recent Applications. [PDF]

Small Methods
This review highlights recent progress in organic neuromorphic electronics, showing how organic semiconductors enable synaptic and neuronal functions with low power, mechanical flexibility, and biocompatibility. By bridging materials, devices, and systems, organic platforms are accelerating brain‐inspired computing toward applications in artificial ...
Wang Z, Yan F.
europepmc   +2 more sources

A Flexible, 2.4‐GHz Wireless Ion Sensor System Using Printed Organic Amplifiers with 3‐V Single Supply

Advanced Electronic Materials, 2023
Integration of organic thin‐film transistor (OTFT) devices with a wireless data transmission system such as 2.4‐GHz Bluetooth low energy (BLE) is a significant requirement for activating the Internet of Thing (IoT) ecosystem based on a vast number of ...
Rei Shiwaku, Hiroyuki Matsui, Yuki Hommura, Yasunori Takeda, Kuniaki Nagamine, Shizuo Tokito   +5 more
doaj   +1 more source