Noble metals comprise any of several metallic chemical elements that are outstandingly
resistant to corrosion and oxidation, even at elevated temperatures. This group is not strictly …

Nanostructures of diverse chemical nature are used as biomarkers, therapeutics, catalysts,
and structural reinforcements. The decoration with surfactants has a long history and is …

Surface plasmon resonance (SPR) has found extensive applications in chemi-sensors and
biosensors. Plasmons play different roles in different types of optical sensors. SPR …

The nanoparticle colorimetric‐based methods have been extensively used for rapid
detection, however there are few limitations which can be kept under control or avoided by …

The present study reports, novel and greener method for synthesis of gold nanoparticles
(AuNPs) using 5, 7-dihydroxy-6-metoxy-3', 4'methylenedioxyisoflavone (Dalspinin), isolated …

In small quantities, certain heavy metals (eg, iron, copper, manganese, and zinc) are
nutritionally essential for a healthy life. However, heavy metals show a great trend to form …

Heavy metal pollution is one of the most serious environmental problems, which undermines
global sustainability. Many efforts have been made to develop portable sensors for …

Nanoparticle technology plays a key role in providing opportunities and possibilities for the
development of new generation of sensing tools. The targeted sensing of selective …

Heavy metal ions (HMIs) have been mainly originated from natural and anthropogenic
agents. It has become one of biggest societal issues due to their recognised accumulative …

Water is one of the essential enablers of life on earth. Beginning with the origin of the
earliest form of life in seawater, it has been central to the evolution of human civilizations …