Results 271 to 280 of about 112,468 (320)

Fabric Organic Electrochemical Transistors for Biosensors

Advanced Materials, 2018
AbstractFlexible fabric biosensors can find promising applications in wearable electronics. However, high‐performance fabric biosensors have been rarely reported due to many special requirements in device fabrication. Here, the preparation of organic electrochemical transistors (OECTs) on Nylon fibers is reported.
Anneng Yang, Yuanzhe Li, Chenxiao Yang, Ying Fu, Naixiang Wang, Li Li, Feng Yan   +6 more
openaire   +3 more sources

Decoding Electrophysiological Signals with Organic Electrochemical Transistors

Macromolecular Bioscience, 2021
AbstractThe organic electrochemical transistor (OECT) has unique characteristics that distinguish it from other transistors and make it a promising electronic transducer of biological events. High transconductance, flexibility, and biocompatibility render OECTs ideal for detecting electrophysiological signals. Device properties such as transconductance,
Yizhou Zhong, Abdulelah Saleh, Sahika Inal   +2 more
openaire   +3 more sources

Active Materials for Organic Electrochemical Transistors

Advanced Materials, 2018
AbstractThe organic electrochemical transistor (OECT) is a device capable of simultaneously controlling the flow of electronic and ionic currents. This unique feature renders the OECT the perfect technology to interface man‐made electronics, where signals are conveyed by electrons, with the world of the living, where information exchange relies on ...
Erica Zeglio, Olle Inganäs
openaire   +3 more sources

Laser-induced graphene-based flexible and all-carbon organic electrochemical transistor

Journal of Materials Chemistry C, 2023
As next-generation bioelectronic devices, organic electrochemical transistors (OECTs) have attracted great interest in health monitoring and early diagnosis because of their high sensitivity, easy integration, high flexibility, light weight, and...
Guozhang Ren, Hua Fan, Linrong Zhang, Shunhao He, Chengcheng Zhu, Kun Gao, Yulong Zhang, Junjie Wang, Xing Kang, Yaxin Song, Zhongyan Gong, Gongqiang Li, Gang Lu, Haidong Yu   +13 more
semanticscholar   +1 more source

Sensitive Detection of Sweat Cortisol Using an Organic Electrochemical Transistor Featuring Nanostructured Poly(3,4-Ethylenedioxythiophene) Derivatives in the Channel Layer.

Analytical Chemistry, 2022
In this study, we examined the influence of functionalized poly(3,4-ethylenedioxythiophene) (PEDOT) nanostructures decorated on the channel layer of an organic electrochemical transistor (OECT) for the detection of sweat cortisol, an adrenocorticosteroid
Jayakrishnan Aerathupalathu Janardhanan, Ying-Lin Chen, Chun-Ting Liu, Hsueh-Sheng Tseng, Po-I Wu, Jia‐Wei She, Yu-Sheng Hsiao, Hsiao-hua Yu   +7 more
semanticscholar   +1 more source

Organic Electrochemical Transistors for Clinical Applications

Advanced Healthcare Materials, 2014
The ability of organic electrochemical transistors is explored to record human electrophysiological signals of clinical relevance. An organic electrochemical transistor (OECT) that shows a high (>1 mS) transconductance at zero applied gate voltage is used, necessitating only one power supply to bias the drain, while the gate circuit is driven by ...
Pierre, Leleux, Jonathan, Rivnay, Thomas, Lonjaret, Jean-Michel, Badier, Christian, Bénar, Thierry, Hervé, Patrick, Chauvel, George G, Malliaras   +7 more
openaire   +2 more sources

In-Sensor Organic Electrochemical Transistor for the Multimode Neuromorphic Olfactory System.

ACS Sensors
The olfactory system is one of the six basic sensory nervous systems. Developing artificial olfactory systems is challenging due to the complexity of chemical information decoding and memory.
Yifeng Yin, Tongrui Sun, Lu Wang, Li Li, Pu Guo, Xu Liu, Lize Xiong, Guoqing Zu, Jia Huang   +8 more
semanticscholar   +1 more source

Organic Electrochemical Transistors for Sensing Applications

ECS Meeting Abstracts, 2009
Abstract not Available.
F. Cicoira, S. Yang, J. DeFranco, G. Malliaras   +3 more
openaire   +2 more sources

Precisely Patterned Channels in a Vertical Organic Electrochemical Transistor with a Diazirine Photo-Crosslinker.

Angewandte Chemie
Organic electrochemical transistors (OECTs) rely on both efficient ionic doping/de-doping process and carrier transport in the mixed ionic-electronic channel under the modulation of gate bias.
Yueping Lai, Jingliang Cheng, Miao Xie, Jianhua Chen, Guichuang Zhu, Wei Huang, Liangliang Feng   +6 more
semanticscholar   +1 more source

Influence of Side Chains on the n-Type Organic Electrochemical Transistor Performance.

ACS Applied Materials and Interfaces, 2021
n-Type (electron transporting) polymers can make suitable interfaces to transduce biological events that involve the generation of electrons. However, n-type polymers that are stable when electrochemically doped in aqueous media are relatively scarce ...
D. Ohayon, A. Savva, Weiyuan Du, Bryan D. Paulsen, Ilke Uguz, R. S. Ashraf, J. Rivnay, I. McCulloch, S. Inal   +8 more
semanticscholar   +1 more source