Results 101 to 110 of about 1,693 (213)

Detection of bacteria with organic electrochemical transistors

, 2012
Organic electrochemical transistors (OECTs) are successfully used for the detection of bacteria (E. coli O157:H7) in KCl electrolytes. The transfer characteristic of the OECT shifts to higher gate voltage after bacteria are captured on the active layer ...
Tan, F, Yan, F, Yang, M, He, RX, Zhang, M, Zhao, XZ, Chan, HLW, Leung, PHM   +7 more
core   +1 more source

Organic Mixed Ionic Electronic Conductor Nanochannels for Vertical Electrochemical and Ionic Transistors

Advanced Electronic Materials
Thin films of organic mixed ionic electronic conductors (OMIECs) constitute the functional layer in organic electrochemical transistors (OECTs), organic bioelectronic transducers and other ionic‐electronic devices.
Chenhong Zhang, Lorenzo Margotti, Francesco Decataldo, Alberto Piccioni, Hongzhi Wang, Beatrice Fraboni, Yaogang Li, Tobias Cramer   +7 more
doaj   +1 more source

Enhancing performance of fullerene-based organic electrochemical transistors via side-chain engineering

Nano Research
The performance of organic electrochemical transistors (OECTs) relies on the interaction between organic semiconductors and ions. Consequently, hydrophilic ethylene glycol (EG) side chains are incorporated into organic semiconductors to improve the ...
Wenxin Fang, Zijie Li, Chengdong Wang, Xiaowei Zhao, Junyu Li, Gang Ye, Fengwei Huo, Li Qiu, Yanxi Zhang, Wei Huang   +9 more
doaj   +1 more source

Enzymatic sensing with organic electrochemical transistors

, 2008
Since their development in the 1980's organic electrochemical transistors (OECTs) have attracted a great deal of interest for biosensor applications. Coupled with the current proliferation of organic semiconductor technologies, these devices have the ...
MacAya, DJ, Malliaras, GG, Nikolou, M, Defranco, JA, Bernards, DA, Takamatsu, S, ,   +6 more
core  

Organic electrochemical transistors as impedance biosensors

, 2014
Interfacing organic electrochemical transistors (OECTs) with biological systems holds considerable promise for building-sensitive biosensors and diagnostic tools.
Owens, Roisin, Owens, R, Duong, DT, Malliaras, GG, Salleo, A, Salleo, Alberto, Rivnay, J, ,, Polyzoidis, CA, Faria, Gregorio Couto, Logothetidis, Stergios, Duong, Duc T., Rivnay, Jonathan, Logothetidis, S, Faria, GC, Polyzoidis, Christos A., Malliaras, George G.   +16 more
core   +1 more source

Stretchable all-gel organic electrochemical transistors

Nature Communications
Stretchable organic electrochemical transistors (OECTs) are promising for flexible electronics. However, the balance between stretchability and electrical properties is a great challenge for OECTs.
Linlin Lu, Xu Liu, Puzhong Gu, Zhenyu Hu, Xing Liang, Zhiying Deng, Zejun Sun, Xiaoyu Zhang, Xiao Yang, Jie Yang, Guoqing Zu, Jia Huang   +11 more
doaj   +1 more source

Enhancing the Response Speed of Organic Electrochemical Transistors via Ion Liquid/Metal–Organic Framework‐Embedded Semiconducting Polymers

Advanced Electronic Materials
Organic electrochemical transistors (OECTs) are recognized for their ability to combine electronic and ionic transport in the channel, resulting in improved transconductance and reduced operation voltage compared to organic field‐effect transistors ...
Chao‐Hsien Hsu, Sin‐Rong Huang, Jen‐Yu Lai, Gu‐Hao Cai, Meng‐Dian Tsai, Chung‐Wei Kung, Jung‐Yao Chen   +6 more
doaj   +1 more source

Steady-state and transient behavior of organic electrochemical transistors

, 2007
In recent years, organic electrochemical transistors (OECTs) have emerged as attractive devices for a variety of applications, particularly in the area of sensing.
Malliaras, GG, Bernards, DA, ,
core  

A Universal Method for Achieving Ultra‐Low Contact Resistances in Organic Electrochemical Transistors

Organic ElectroChemical Transistors (OECTs) are intensively studied for enabling their use in organic bioelectronics, neuromorphic systems, and biosensors.
Sanaur, Sébastien, Rannou, Patrice, Bonnassieux, Yvan, Yvan Bonnassieux, Sébastien Sanaur, Luis‐Abraham Lozano‐Hernández, Patrice Rannou, Lozano-Hernández, Luis‐abraham   +7 more
core   +1 more source

Engineering Donor-Acceptor Conjugated Polymers for High-Performance and Fast-Response Organic Electrochemical Transistors

, 2020
To date, high-performance organic electrochemical transistors (OECTs) are all based on polythiophene systems. Donor-acceptor (D-A) conjugated polymers are expected to be promising materials for OECTs owing to their high mobility and comparatively low ...
Xiaodan, Gu, Ting, Lei, Peiyun, Li, Hanyu, Jia, song, zhang, jie-yu, wang, Zhen, Huang, yunfei, wang   +7 more
core   +1 more source