Current correlation functions for chemical sensors based on DNA decorated carbon nanotube

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The current characteristics of DNA decorated carbon nanotubes for different gas odors are studied. A simple model of charge transfer between the Gas-DNA-base complex and single wall carbon nanotube (SWCN) is proposed to explain the current response for different odors. The autocorrelation and two-point correlation functions are calculated for the current sensitivity curves. These correlation functions together with the current characteristics form finger-prints for detection of the odor and DNA sequence.
25 pages, 6 figures

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Materials Science

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http://salesiana.dossiersoluciones.com/handle/123456789/173100

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0703245
 http://arxiv.org/abs/cond-mat/0703245
 Sensors and Actuators B (2008)
 doi:10.1016/j.snb.2008.09.003

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arXiv