The multielemental ultratrace detection capability of inductively coupled plasma mass
spectrometry (ICPMS) makes it a most powerful technique. With each new version of ICPMS …

Graphene quantum dots (GQDs) have been attractive due to their optical properties with the
change of the size. The stable blue fluorescent GQDs are prepared via the hydrothermal …

Based on the ability of lysine (Lys) to enhance the fluorescence intensity of bovine serum
albumin modified-carbon dots (CDs-BSA) to decrease surface defects and quench …

A novel, highly selective and sensitive paper-based colorimetric sensor for trace
determination of copper (Cu 2+) ions was developed. The measurement is based on the …

Colorimetric detection of copper ions in tap water during the synthesis of silver/ dopamine
nanoparticles - Chemical Communications (RSC Publishing) DOI:10.1039/C1CC15048K …

As a common redox metal ion pair in cells, copper ions (Cu2+/Cu+) often transform between
oxidation (Cu2+) and reduction (Cu+) states. They play important roles in the redox process …

The study of biologically important Cu 2+ and S 2− ions has drawn great attention in the
recent years since an abnormal level of these ions is an indication for health impairment …

This work describes the solvent-free solid-state synthesis of Trehalose capped silver
nanoparticles (Th-AgNPs) and its L-Cysteine and Cu 2+ ions sensor application. We have …

Contamination of water by heavy metals represents a potential risk for both aquatic and
terrestrial organisms, including humans. Heavy metals in water resources can come from …

This paper reports on a novel procedure for determining trace element abundances (REE
and Y, Cr, Mn, Co) in seawater by inductively coupled plasma sector field mass spectrometry …