Issue 16, 2008

Functionalized carbon nanotubes responsive to environmental stimuli

Abstract

Carbon nanotubes (CNTs) have many potential applications in biological and biomedical sciences as nanoscale probes and sensors, which need CNTs to be able to respond to biologically relevant stimuli, such as pH, temperature, glucose, glutathione, various ions, enzymes and proteins, etc. This highlight examines several representative CNTs responsive to pH, temperature, glucose, ions and DNA, covering both noncovalently and covalently functionalized CNTs for advanced biosensors and bioprobes.

Graphical abstract: Functionalized carbon nanotubes responsive to environmental stimuli

Article information

Article type
Highlight
First published
08 Feb 2008

J. Mater. Chem., 2008,18, 1831-1836

Functionalized carbon nanotubes responsive to environmental stimuli

C. Hong and C. Pan, J. Mater. Chem., 2008, 18, 1831 DOI: 10.1039/B713559A

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