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 …

Hydrogen sulfide (H2S) is of vital importance in several biological and physical processes.
The significance of H2S‐specific detection and monitoring is emphasized by its elevated …

The development of probes for the biologically important gas hydrogen sulfide (H2S) has
been an active area of research in recent years. This review summarizes recent work on the …

The article describes a simple method for the rapid photometric and visual detection of
sulfide in water samples. Silver nanoparticles were capped with chitosan (chit-AgNPs) and …

Phytotoxins refers to toxic chemicals derived from plants. They include both secondary
metabolites that are dose-dependently toxic and allergens that can cause anaphylactic …

A cost-effective and simple colorimetric sensor based on redox reaction of 2, 2′-azino-bis
(3-ethyl-benzothiazoline-6-sulfonic acid)(ABTS) with Au (III) ion, has been fabricated for the …

Successful employment of surface-enhanced Raman scattering (SERS) as a powerful
means for trace analyte detection depends greatly on the nanostructures of noble metals as …

The current study was focused on detection of sulfide ion colorimetrically form aqueous
solution by using silver-polyvinylpyrrolidone nanocomposites (Ag–PVP NCs). The prepared …

Abstract Novel Ag@ Ni nanosphere decorated with CdS NPs (Ag@ Ni-CdS NCs) was
synthesized by one step chemical synthesis method. The fabricated NCs were characterized …

Since abnormal levels of hydrogen sulphide (H2S) correlate with various diseases, simple
methods for its rapid and sensitive detection are highly required. Herein, we introduce a new …