Molecular bridging of silicon nanogaps

Ashwell, Geoffrey J.; Phillips, Laurie J.; Robinson, Benjamin J.; Lambert, Colin J.; Grace, Iain M.; Bryce, Martin R.; Sage, Ian C.; Tuffin, Rachel P.; Cox, Timothy; Urasinska-Wojcik, Barbara; Jitchati, Rukkiat; Tavasli, Mustafa; Ray, Shona

doi:10.1021/nn102460z

All Outputs (3)

Fabrication and evaluation of a micro(bio)sensor array chip for multiple parallel measurements of important cell biomarkers (2014)
Journal Article

© 2014 by the authors; licensee MDPI, Basel, Switzerland. This report describes the design and development of an integrated electrochemical cell culture monitoring system, based on enzyme-biosensors and chemical sensors, for monitoring indicators of... Read More about Fabrication and evaluation of a micro(bio)sensor array chip for multiple parallel measurements of important cell biomarkers.

Synthesis of covalently linked molecular bridges between silicon electrodes in CMOS-based arrays of vertical Si/SiO 2/Si nanogaps (2011)
Journal Article

Silicon nanogaps were bridged in situ by grafting 4-ethynylbenzaldehyde to activate the electrodes and coupling 2,6-diaminoanthra-9,10-quinone to link the coatings. The bridged structures exhibit currents of 11-14 nA at 1 V. The process is reversed b... Read More about Synthesis of covalently linked molecular bridges between silicon electrodes in CMOS-based arrays of vertical Si/SiO 2/Si nanogaps.

Molecular bridging of silicon nanogaps (2010)
Journal Article

The highly doped electrodes of a vertical silicon nanogap device have been bridged by a 5.85 nm long molecular wire, which was synthesized in situ by grafting 4-ethynylbenzaldehyde via C-Si links to the top and bottom electrodes and thereafter by cou... Read More about Molecular bridging of silicon nanogaps.