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Article

Multi-order dynamic range DNA sensor using a gold decorated SWCNT random network.

ACS nano - 28 Jun 2011

Ko Jung Woo, Woo Jun-Myung, Jinhong Ahn, Cheon Jun Ho, Lim Jae Heung, Kim Seok Hyang, Chun Honggu, Kim Eunhye, Park Young June

Abstract excerpt

A novel electrical DNA biosensor is presented, which consists of gold (Au) nanoscale islands and a single-walled carbon nanotube (SWCNT) network on top of a concentric Au electrode array (also referred to as the CGi). The decorated Au islands on the SWCNT network provide ideal docking sites for ss-DNA probe (p-DNA) molecules. They also provide better adhesion between the SWCNT network and the chip substrate. In...

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PMID: 21480632
DOI: 10.1021/nn102938h

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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