Lead (II) ion (Pb2+) contamination can be accumulated along the food chain and cause a
serious threat to public health. Plenty of research effort has thus been devoted to the …

Surface‐enhanced Raman spectroscopy (SERS) has been combined with microfluidic Lab‐
on‐a‐Chip (LoC) systems for sensitive optofluidic detection for more than a decade …

In this work, roll-graphene oxide (Ro-GO), polyaniline (PANI) nano/microparticles, and PbS
nanoparticles were prepared by modified Hammer, oxidative polymerization, and chemical …

Here we report a surface plasmon-polariton based functionalized SERS platform for the
detection of heavy metal ions. Homogenous distribution of the plasmon intensity on the …

Surface-enhanced Raman scattering (SERS) is a powerful technique for sensitive detection,
but it normally has difficulty in multicomponent detection in a complex system, especially for …

In this work, the colloid of Au nanoparticles (AuNPs)/reduced graphene oxide (rGO) was
synthesized by growth AuNPs on rGO via the reduction of HAuCl 4 on graphene oxide (GO) …

Modifying the diameter of the pores in nanoporous anodic alumina opens new possibilities
in the application of this material. In this work, we review the different nanoengineering …

Heavy metal pollution on earth has evolved into a global issue causing serious risks to
human health and other living entities and having an impact on sustainability. Accurate …

Porous anodic alumina membranes coated with Pt nanoparticles (PAAM/Pt) have been
employed as pH sensor electrodes for H+ ion detection. The PAAM was designed using a …

A highly promising flower-shaped WS2-WO3/poly-2-aminobenzene-1-thiol (P2ABT)
nanocomposite was successfully synthesized via a reaction involving 2-aminobenzene-1 …