|
This article is cited in 19 scientific papers (total in 19 papers)
Modern bio and chemical sensors and neuromorphic devices based on organic semiconductors
P. A. Shaposhnikab, S. A. Zapunidib, M. V. Shestakovb, E. V. Aginab, S. A. Ponomarenkoab a Lomonosov Moscow State University, Faculty of Chemistry
b N. S. Enikolopov Institute of Synthetic Polymer Materials RAS, Moscow
Abstract:
This review summarizes and highlights the current state-of-the-art of research on chemical sensors and biosensors in liquid environment and neuromorphic devices based on electrolyte-gated organic transistors with the active semiconductor layer of organic $\pi$-conjugated materials (small molecules, oligomers and polymers). The architecture and principles of operation of electrolyte-gated organic transistors and the main advantages and drawbacks of these devices are considered in detail. The criteria for the selection of organic semiconductors for these devices are presented. The causes of degradation of semiconductor layers and ways of their elimination are discussed. Examples of the use of electrolyte-gated organic transistors as bio and chemical sensors, artificial synapses and computing devices are given.
The bibliography includes 132 references.
Keywords:
Organic electronics, organic electrochemical transistor, electrolyte-gated organic field-effect transistor, organic semiconductor, biosensor, chemosensor, lab-on-chip, E-tongue.
Received: 22.06.2020
Citation:
P. A. Shaposhnik, S. A. Zapunidi, M. V. Shestakov, E. V. Agina, S. A. Ponomarenko, “Modern bio and chemical sensors and neuromorphic devices based on organic semiconductors”, Usp. Khim., 89:12 (2020), 1483–1506; Russian Chem. Reviews, 89:12 (2020), 1483–1506
Linking options:
https://www.mathnet.ru/eng/rcr4323https://doi.org/10.1070/RCR4973 https://www.mathnet.ru/eng/rcr/v89/i12/p1483
|
Statistics & downloads: |
Abstract page: | 96 |
|