Nanotech 2006 Vol. 2
Nanotech 2006 Vol. 2
Technical Proceedings of the 2006 NSTI Nanotechnology Conference and Trade Show, Volume 2

Bio Sensors and Diagnostics Chapter 3

CNT-Array Integrated SoC for Biological Sensor Applications

Authors: S.M. Seo, J-H Cheon, J.H. Lee, M. Lee, J. Im, B-Y Lee, I-Y Chung, S. Hong, Y.J. Park and H.S. Min

Affilation: Seoul National University, Korea

Pages: 199 - 200

Keywords: nano SoC, CNT, bio sensor system

8x8 carbon nanotube (CNT) arrays are integrated on top of the CMOS chip. The CNTs are functionalized to detect the target ions, and the I-V characteristics are altered by the bio-chemical reaction. The sensing circuit measures the charging time by the CNT-capacitance network over the valid bias range. The fabricated chip results show the good detection of the target.

ISBN: 0-9767985-7-3
Pages: 893
Hardcopy: $119.95

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