Sensitive and selective colorimetric detection of cadmium(II) using gold nanoparticles modified with 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole

Gold Nanoparticle-Based Sensing of “Spectroscopically Silent” Heavy Metal Ions

Young‐Jin Kim, Robert C. Johnson, Joseph T. Hupp · Nano Letters · 2001 · 899 citations

Natural Sciences, Chemistry, Materials Science +17

Hydrogen-Bonding Recognition-Induced Color Change of Gold Nanoparticles for Visual Detection of Melamine in Raw Milk and Infant Formula

Kelong Ai, Yanlan Liu, Lehui Lu · Journal of the American Chemical Society · 2009 · 597 citations

Natural Sciences, Chemistry, Food Science +17

Dynamic Light Scattering as a Powerful Tool for Gold Nanoparticle Bioconjugation and Biomolecular Binding Studies

Hilde Jans, Xiong Liu, Lauren A. Austin et al. · Analytical Chemistry · 2009 · 391 citations · Full text

Engineering, Biochemistry, Biophysics +17

A Simple Assay for Direct Colorimetric Visualization of Trinitrotoluene at Picomolar Levels Using Gold Nanoparticles

Ying Jiang, Hong Zhao, Ningning Zhu et al. · Angewandte Chemie International Edition · 2008 · 351 citations

Natural Sciences, Chemistry, Toxicology +16

Parameters for selective colorimetric sensing of mercury(<scp>ii</scp>) in aqueous solutions using mercaptopropionic acid-modified gold nanoparticles

Chih‐Ching Huang, Huan‐Tsung Chang · Chemical Communications · 2006 · 334 citations

Natural Sciences, Biochemistry, Chemistry +15