Flexible colorimetric detection of mercuric ion by simply mixing nanoparticles and oligopeptides

Small. 2011 May 23;7(10):1407-11. doi: 10.1002/smll.201002270. Epub 2011 Mar 8.

Authors

Jianjun Du¹, Yinghui Sun, Lin Jiang, Xuebo Cao, Dianpeng Qi, Shengyan Yin, Jan Ma, Freddy Y C Boey, Xiaodong Chen

Affiliation

¹ School of Materials Science and Engineering and Centre for Biomimetic Sensor Science, Nanyang Technological University, 50 Nanyang Avenue, Singapore.

PMID: 21387558
DOI: 10.1002/smll.201002270

No abstract available

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Colorimetry / methods*
Fluorescence
Gold / chemistry
Ions
Mercury / analysis*
Metal Nanoparticles / chemistry*
Metal Nanoparticles / ultrastructure
Oligopeptides / chemistry*
Spectrum Analysis

Substances

Ions
Oligopeptides
Gold
Mercury