l-cysteine protected copper nanoparticles as colorimetric sensor for mercuric ions - Soomro, Razium A.; Nafady, Ayman; Sirajuddin; Memon, Najma; Sherazi, Tufail H.; Kalwar, Nazar H. (Talanta (Oxford), 2014)
Keywords: Amino acid; aqueous solutions; Biosensing Techniques - methods; Colorimetric sensor; colorimetry; Colorimetry - methods; Copper - chemistry; Copper nanoparticles; cysteine; Cysteine - chemistry; detection limit; Fourier transform infrared spectroscopy; ions; l-cysteine; Limit of Detection; Mercuric ions; mercury; Mercury - analysis; Metal Nanoparticles - chemistry; Microscopy, Electron, Transmission; Particle Size; protocols; rivers; Spectrophotometry; Spectroscopy, Fourier Transform Infrared; transmission electron microscopy; ultraviolet-visible spectroscopy; Water - chemistry; X-ray diffraction; l-cysteine; Amino acid; Colorimetric sensor; Copper nanoparticles; Mercuric ions