Publisher： John Wiley & Sons Inc
E-ISSN： 1521-4095|23|39|4537-4542
ISSN： 0935-9648
Source： ADVANCED MATERIALS, Vol.23, Iss.39, 2011-10, pp. : 4537-4542
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
A carbonized porous silicon Fabry–Perot film acts as an electrically addressable, label‐free optical biosensor that allows simultaneous separation, capture, and detection of charged proteins within a volume of 5 nL. Electroadsorption of protein within the 40 nm diameter pores is induced by an applied bias and the process is monitored in real‐time by optical interferometry.
Related content
Access to resources
Recommend
Electron transport in porous silicon
By Mathur R.G. Vivechana Mehra R.M. Mathur P.C. Jain V.K.
Thin Solid Films, Vol. 312, Iss. 1, 1998-01 ,pp. :
Magneto-transport in porous silicon
By Mathur R.G. Mehra R.M. Mathur P.C.
Thin Solid Films, Vol. 310, Iss. 1, 1997-11 ,pp. :
Illumination-assisted formation of porous silicon
By Thonissen M. Berger M.G. Arens-Fischer R. Gluck O. Kruger M. Luth H.
Thin Solid Films, Vol. 276, Iss. 1, 1996-04 ,pp. :