Results 41 to 50 of about 7,561 (276)

Recent Progress in Thin-Film Transistors toward Digital, Analog, and Functional Circuits

Micromachines, 2022
Thin-film transistors have been extensively developed due to their process merit: high compatibility with various substrates, large-area processes, and low-cost processes.
Seongjae Kim, Hocheon Yoo
doaj   +1 more source

N-type organic electrochemical transistors with stability in water

Nature Communications, 2016
Organic electrochemical transistors transduce ionic to electronic signals in aqueous solutions, holding promise for biological sensing applications. Here, Giovannitti et al.
Alexander Giovannitti, Christian B. Nielsen, Dan-Tiberiu Sbircea, Sahika Inal, Mary Donahue, Muhammad R. Niazi, David A. Hanifi, Aram Amassian, George G. Malliaras, Jonathan Rivnay, Iain McCulloch   +10 more
doaj   +1 more source

Scalable production of ultrafine polyaniline fibres for tactile organic electrochemical transistors

Nature Communications, 2022
Strong, electroactive and ultrafine conducting polymer fibres are prepared at the large scale by a modified wet spinning strategy. The obtained ultrafine polyaniline fibres are qualified to build tactile organic electrochemical transistors.
Bo Fang, Jianmin Yan, Dan Chang, Jinli Piao, Kit Ming Ma, Qiao Gu, Ping Gao, Yang Chai, Xiaoming Tao   +8 more
doaj   +1 more source

Biodegradable Materials for Transient Organic Transistors

, 2022
Electronic devices that can physically disappear in a controlled manner without harmful by-products unveil a wide range of opportunities in medical devices, environmental monitoring, and next-generation consumer electronics.
Nawaz, A, Stephen, M, Leong, WL, Nawaz, Ali, Sonar, P, Leong, Wei Lin, Lee, SY, Sonar, Prashant, Wei Lin Leong, Lee, Sang Yeon, Ali Nawaz, Prashant Sonar, Meera Stephen, Stephen, Meera, Sang Yeon Lee   +14 more
core   +1 more source

AC amplification gain in organic electrochemical transistors for impedance-based single cell sensors

Nature Communications, 2022
The authors develop a quantitative description of alternating current amplification gain in organic electrochemical transistors. The findings are applied to achieve detection of single glioblastoma cell adhesion with 20 dB gain compared to ...
Filippo Bonafè, Francesco Decataldo, Isabella Zironi, Daniel Remondini, Tobias Cramer, Beatrice Fraboni   +5 more
doaj   +1 more source

A Novel Biasing Scheme of Electrolyte‐Gated Organic Transistors for Safe In Vivo Amplification of Electrophysiological Signals

Advanced Materials Interfaces, 2022
Successful translation of organic transistors as sensors and transducers to clinical settings is hampered by safety and stability issues. The operation of such devices demands driving voltages across the biotic/abiotic interface, which may result in ...
Michele Di Lauro, Elena Zucchini, Anna De Salvo, Emanuela Delfino, Michele Bianchi, Mauro Murgia, Stefano Carli, Fabio Biscarini, Luciano Fadiga   +8 more
doaj   +1 more source

The non-ideal organic electrochemical transistors impedance [PDF]

Organic Electronics, 2019
Full paper with supporting ...
Pecqueur, Sébastien, Lončaric, Ivor, Zlatić, Vinko, Vuillaume, Dominique, Crljen, Željko   +4 more
openaire   +6 more sources

Transistors for Chemical Monitoring of Living Cells

Biosensors, 2018
We review here the chemical sensors for pH, glucose, lactate, and neurotransmitters, such as acetylcholine or glutamate, made of organic thin-film transistors (OTFTs), including organic electrochemical transistors (OECTs) and electrolyte-gated OFETs ...
Benoît Piro, Giorgio Mattana, Steeve Reisberg   +2 more
doaj   +1 more source

Integrated Sensing Arrays Based on Organic Electrochemical Transistors

IEEE Open Journal of Nanotechnology, 2022
Organic electrochemical transistors (OECTs), as one of the most promising sensing techniques, have shown various advantages compared to traditional means, which include ultra-high sensitivity, low driving voltage, and excellent biocompatibility for ...
Jinjie Wen, Jie Xu, Wei Huang, Cong Chen, Libing Bai, Yuhua Cheng   +5 more
doaj   +1 more source

Conjugated Ladder Polymers: Unique Organic π-Conjugated Materials for Optoelectronics, Transistors, and Energy Harvesting and Storage

Energy Material Advances
Conjugated ladder polymers (cLPs) are polymers consisting of continuous fused aromatic rings with π conjugation along their backbone. This unique structure imparts cLPs with exceptional thermal, mechanical, and electrochemical stability, as well as ...
Kok Chan Chong, Teck Lip Dexter Tam, Ran Tao, Kang Le Osmund Chin, Ming Hui Chua, Jianwei Xu   +5 more
doaj   +1 more source