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Article Dans Une Revue ACS Omega Année : 2020

Silicon-Based Optoelectronic Tongue for Label-Free and Nonspecific Recognition of Vegetable Oils

Résumé

A special electronic tongue system based on photoelectric measurements on Si-Si/SiN (X) sensitive structures is reported. The sensing approach is based on measuring of minority carrier lifetime in silicon-based substrates using microwave-detected photoconductance decay. This inexpensive and environmentally friendly combinatorial electronic sensing platform is able to create characteristic electronic fingerprints of liquids, detect, and recognize them. In particular, an application of the optoelectronic tongue for recognition of vegetable oils and their mixtures is described.
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hal-02901851 , version 1 (03-12-2020)

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B. V. Oliinyk, K. Isaieva, A. I. Manilov, T. Nychyporuk, A. Geloen, et al.. Silicon-Based Optoelectronic Tongue for Label-Free and Nonspecific Recognition of Vegetable Oils. ACS Omega, 2020, 5 (11), pp.5638-5642. ⟨10.1021/acsomega.9b03196⟩. ⟨hal-02901851⟩
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