Functionalized carbon nanotubes for pH sensors based on SERS

Liping Zhao, Yoshitaka Shingaya, Hiroyuki Tomimoto, Qing Huang, Tomonobu Nakayama

Journal of Materials Chemistry · 2008 · 24 citations · 25 references

Concepts

Abstract

A pH sensor has been developed by realizing bimetallic-nanoparticle-decorated carbon nanotubes (CNTs); a single CNT is capable of measuring pH in its local vicinity continuously over the range of 5.6 to 8.2 pH units.

References

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