In the last two decades, plasmon resonance in gold nanoparticles (Au NPs) has been the
subject of intense research efforts. Plasmon physics is intriguing and its precise modelling …

Due to their unique optical properties, narrow size distributions, and good biological affinity,
gold nanoparticles have been widely applied in sensing analysis, catalytic, environmental …

During the last decades, both governments and companies have been committed to the
continuous checking of biological parameters, which can prevent extra costs to …

In this paper, we have reported the cyanide ions (CN−) sensing in environmental water
samples using cysteamine-capped gold nanoparticles (Cyst-AuNPs) by spectrophotometric …

We have developed a colorimetric sensing strategy employing gold nanoparticles and a
paper-based analytical platform for the diagnosis of tuberculosis (TB). By utilizing the …

Water toxicity, one of the major concerns for ecosystems and the health of humanity, is
usually attributed to inorganic anions-induced contamination. Particularly, cyanide ions are …

Food contamination by heavy metals is a growing public health problem that necessitates
the development of fast and simple tools for detection in biological and environmental …

The COVID-19 pandemic is an ongoing global pandemic caused by severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) in 2020–2021. COVID-19 is becoming …

A paper based sensor array is presented to discriminate and determine five mycotoxins
classified into three categories, namely aflatoxins, ochratoxins and zearalenone. The gold …

Inorganic nanoparticles have been widely investigated as therapeutic agents for cancer
treatments in biomedical fields due to their unique physical/chemical properties, versatile …