Paper Title:
MEMS-Based Fabrication of Multi-Walled Carbon Nanotube pH Sensor
  Abstract

In this paper, We presents experimental results that demonstrate the pH sensing capability of MW-CNTs. High-density, well-aligned carbon nanotubes, which are MW-CNTs and vertically aligned on a large area of substrate, has been synthesized. The absorption of different range of pH buffer solution in the MW-CNTs changes the conductivity of the MW-CNTs at room temperature. A MEMS-based fabrication process was developed to fabricate a device where MWCNTs based sensing material was precisely assembled pattern.

  Info
Periodical
Key Engineering Materials (Volumes 326-328)
Edited by
Soon-Bok Lee and Yun-Jae Kim
Pages
1367-1370
DOI
10.4028/www.scientific.net/KEM.326-328.1367
Citation
K. S. Lee, J. H. Kwon, S. I. Moon, W. S. Cho, Y. H. Lee, B. K. Ju, "MEMS-Based Fabrication of Multi-Walled Carbon Nanotube pH Sensor", Key Engineering Materials, Vols. 326-328, pp. 1367-1370, 2006
Online since
December 2006
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$32.00
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