Nano Science and Technology Institute
Nanotech 2008 Vol. 1
Nanotech 2008 Vol. 1
Nanotechnology 2008: Materials, Fabrication, Particles, and Characterization - Technical Proceedings of the 2008 NSTI Nanotechnology Conference and Trade Show, Volume 1
 
Chapter 1: Carbon Nano Structures & Applications
 

Single-Walled Carbon Nanotube Network based Biosensors using Aptamers and its Characteristics

Authors:D.W. Kim, S.M. Seo, Y.J. Park
Affilation:Seoul National University, KR
Pages:94 - 96
Keywords:carbon nanotubes, biosensors, aptamers
Abstract:We have successfully demonstrated the single-walled carbon nanotube (SWNT) network based biosensor using aptamers as the protein recognition site. The single-walled carbon nanotube network was used to improve the uniformity in I-V characteristics. Aluminum was first patterned on the substrate with CVD-grown oxide. Then gold electroless plating and pulse annealing method was employed to reduce a contact resistance. Finally, aptamers were attached on the surface of SWNTs and used as a recognition site of human serum albumin. Carbon nanotube shows that it can be a powerful candidate for the next-generation sensor element for the biological/chemical detection.
Single-Walled Carbon Nanotube Network based Biosensors using Aptamers and its CharacteristicsView PDF of paper
ISBN:978-1-4200-8503-7
Pages:1,118
Hardcopy:$159.95
 
Order:Mail/Fax Form
Up
© 2014 Nano Science and Technology Institute. All Rights Reserved.
Terms of Use | Privacy Policy | Contact Us | Site Map