About physical transformers to create toxicity biosensors

Abstract

There are proposed to solve the task of improving noise immunity biosensor systems and simultaneous determination of several toxic substances proposed to solve through the use of two or more individuals converters (transducers), which is measured simultaneously change multiple parameters of information caused by various physical and chemical effects. Obtained, that To create the biosensor system that can measure the toxicity immediately after several informative parameters offered to pick up such biological signal converters that were manufactured to be modern microelectronic technology, and therefore:− would be able to miniaturization;have high sensitivity, reliability, stability, reproducibility of measurement; used a small number of samples (max 0,1 ml); characterized by low cost; could be part of an integrated circuit, which also includes analog-to-digital converter and a microprocessor for measurement and calculation of the analytical signal analysis results. It shows that the ceria is not a classical semiconductor material for biosensors.