Rapid and high precision detection of toxic metal ions is one of the chief requirements today
to combat environment pollution. Gold nanoparticles play a key role in this by assisting the …

Gold nanoparticles (AuNPs) are important components for biomedical applications. AuNPs
have been widely employed for diagnostics, and have seen increasing use in the area of …

In recent years, gold nanoparticles (AuNPs) have drawn considerable research attention in
the fields of catalysis, drug delivery, imaging, diagnostics, therapy and biosensors due to …

A facile, cost-effective and sensitive colorimetric detection method for Pb2+ has been
developed by using glutathione functionalized gold nanoparticles (GSH-GNPs). The …

A simple, cost-effective and rapid colorimetric method for any or all of Hg 2+, Pb 2+ and Cu
2+ detection using papain-functionalized gold nanoparticles (P-AuNPs) has been …

Gold nanoparticles (GNPs), due to their unique physical and chemical properties, including
optical properties, are highly regarded and have extensive applications in biomedical. One …

Although numerous methods have been reported for the analysis of toxic mercury (Hg2+)
ions in drinking water, development of simple, rapid, inexpensive, and sensitive sensors still …

The need and desire to understand the environment, especially the quality of one's local
water and air, has continued to expand with the emergence of the digital age. The bottleneck …

The development of rapid, specific, cost‐effective, and robust tools in monitoring Hg2+ levels
in both environmental and biological samples is of utmost importance due to the severe …

Gold nanoparticles (AuNPs), the huge potential functional nanoparticles in scientific
research, have attained tremendous interest for their unique physical–optical property since …