TFT arrays for biosensing applications


Estrela, P., Stewart, A. G., Keighley, S. D., Yan, F. and Migliorato, P., 2005. TFT arrays for biosensing applications. In: Proceedings of IDW/AD. ITE/SID, pp. 253-256. (12th International Display Workshops / Asia Display 2005)

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Biotechnology is in great need of low-cost intelligent biochips for massive parallel detection of biomolecular interactions, using portable instrumentation. One way this may be achieved is to exploit mature semiconductor technologies for the development of biosensor arrays. New detection mechanisms have been developed using field effect devices such as MOS capacitors and TFTs. Examples will be given on the application of such devices for the detection of pH, enzymatic reactions, DNA hybridization and protein interactions.


Item Type Book Sections
CreatorsEstrela, P., Stewart, A. G., Keighley, S. D., Yan, F. and Migliorato, P.
DepartmentsFaculty of Engineering & Design > Electronic & Electrical Engineering
ID Code12125


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