Titolo:  Ultra-Low Voltage, OTFT-Based Sensor for Label-Free DNA Detection
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Data di pubblicazione:  2013
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Abstract:  An organic ultra-low voltage field effect transistor for DNA hybridization detection is presented. The transduction mechanism is based on a field-effect modulation due to the electrical charge of the oligonucleotides, so label-free detection can be performed. The device shows sub-nanometrical detection limit and unprecedented selectivity with respect to single nucleotide polymorphism.
Handle:  http://hdl.handle.net/11584/109300
Tipologia: 1.1 Articolo in rivista

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