To satisfy the demand for fast and smart analytical systems a great interest has been focused on the study and development of novel bio-sensing devices. Electronic transduction can open new perspectives for point-of-care diagnosis actuated by fast, sensitive, selective and reliable biosensors. Recently our group demonstrated the feasibility of the coupling of a biological recognition element to an organic field-effect device [3, 4]. As a further step, investigations on different deposition techniques have been developed, to improve the adhesion and the homogeneity of the biological element onto the organic semiconductor.
Innovative electronic biosensors based on organic thin film transistor
A Mallardi;
2011
Abstract
To satisfy the demand for fast and smart analytical systems a great interest has been focused on the study and development of novel bio-sensing devices. Electronic transduction can open new perspectives for point-of-care diagnosis actuated by fast, sensitive, selective and reliable biosensors. Recently our group demonstrated the feasibility of the coupling of a biological recognition element to an organic field-effect device [3, 4]. As a further step, investigations on different deposition techniques have been developed, to improve the adhesion and the homogeneity of the biological element onto the organic semiconductor.File in questo prodotto:
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