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Information × Registration Number 0221U103501, 0120U103206 , R & D reports Title Development and optimization of a portable device based on enzyme electrochemical biosensors for the analysis of mycotoxins in crops and products. Section 2. Development and optimization of portable devices for biosensors working popup.stage_title Head Matsas Yevhen P., Кандидат фізико-математичних наук Registration Date 21-02-2021 Organization V. Lashkaryov Institute of semiconductor physics popup.description2  Samples of new potentiometric sensors based on ion-selective transistors of the combined type with a remote gate with a sensitive layer of tin oxide were fabricated and tested. Different methods of oxide production are used (thermal, thermal in humid air, electrochemical, combined electrochemical and thermal). It is shown that the value of pH-sensitivity of the obtained electrodes up to 20 mV / pH, baseline drift over 1 mV / min., The best potential stability is provided by fine oxide obtained by short-term heat treatment, but such a coating is unstable to mechanical / chemical influences. Product Description popup.authors popup.nrat_date 2021-02-21 Close