Wednesday, January 30, 2013

Tunable nanowire Wheatstone bridge for improved sensitivity in molecular recognition

(author unknown)



Carsten Maedler, Shyamsunder Erramilli, and L. J. House et al.

Poor signal-to-noise ratio (SNR) is a strong limiting factor on the performance of nanowire field-effect transistor based sensing of molecules. Using an advanced measurement configuration such as a Wheatstone bridge, electrical noise, drift due to fluid dynamics, thermal fluctuations, and chemical ... [Appl. Phys. Lett. 102, 043112 (2013)] published Wed Jan 30, 2013.



Link to full article

No comments:

Post a Comment