Imperial College London

Professor Joshua B. Edel

Faculty of Natural SciencesDepartment of Chemistry

Professor of Biosensing & Analytical Sciences
 
 
 
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Contact

 

+44 (0)20 7594 0754joshua.edel Website

 
 
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Assistant

 

Mrs Althea Hartley-Forbes +44 (0)20 7594 5717

 
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Location

 

442AChemistrySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Ayub:2009,
author = {Ayub, M and Hong, J and Albrecht, T and Edel, JB},
pages = {1016--1018},
title = {Electrochemical size control of solid-state nanopores with ionic current feedback},
year = {2009}
}

RIS format (EndNote, RefMan)

TY  - CPAPER
AB - Single nanometer-sized pores embedded in an insulating membrane are an exciting new class of nanosensors for rapid electrical detection and characterisation of biomolecules [1]. In most cases, the fabrication of such nanopores requires the high-energy beam of a transmission electron microscope (TEM) or focused ion beam (FIB) tool to drill or reshape a small hole in a freestanding membrane [1,2] . Here, we present a novel method to reduce the size of such pores using electrochemical deposition with ionic current feedback control. Electrophoretic transport of λ-DNA through the electrodeposited nanopores is also demonstrated using electrical detection. © 2009 CBMS.
AU - Ayub,M
AU - Hong,J
AU - Albrecht,T
AU - Edel,JB
EP - 1018
PY - 2009///
SP - 1016
TI - Electrochemical size control of solid-state nanopores with ionic current feedback
ER -