DocumentCode
535764
Title
Detection of DNA bases in real-time via negative differential conductance regions
Author
Dragoman, D. ; Dragoman, M.
Author_Institution
Phys. Dept., Univ. Bucharest, Bucharest, Romania
Volume
01
fYear
2010
fDate
11-13 Oct. 2010
Firstpage
191
Lastpage
194
Abstract
A method for the real-time detection of DNA bases is presented, based on their different current-voltage characteristics and, in particular, on their different differential conductance values at specific applied voltages. The device that allows the detection is a combination of a nanopore and a scanning tunneling microscope.
Keywords
DNA; bioelectric phenomena; biological techniques; molecular biophysics; nanobiotechnology; scanning tunnelling microscopy; DNA detection; current-voltage characteristics; differential conductance value; nanopore materials; negative differential conductance region; real-time detection; scanning tunneling microscopy; specific applied voltage; Current measurement; DNA; Electric potential; Electrodes; Fluctuations; Nanoscale devices; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Semiconductor Conference (CAS), 2010 International
Conference_Location
Sinaia
ISSN
1545-827X
Print_ISBN
978-1-4244-5783-0
Type
conf
DOI
10.1109/SMICND.2010.5650407
Filename
5650407
Link To Document