The aim of this research is to characterize the optical properties of heavy metal ions (Hg2+,
Cu2+, Pb2+ and Zn2+) using surface plasmon resonance (SPR) technique. Glass cover …

In this study, a polypyrrole-chitosan layer was applied to detect zinc and nickel ions in
aqueous solution using surface plasmon resonance. The resonance angle shift was found to …

A tapered plastic multimode fiber (PMMA) optical sensor is proposed and demonstrated for
continuous monitoring of solutions based on different concentration of sodium chloride and …

The paper presents results obtained by experimentally testing fiber optic based SPR
(Surface Plasmon Resonance) sensors for quality monitoring of aqueous media. The …

Problem statement: Shadows are most important effect to make realistic games and visually
appealing images, but they are poor in frame per second. Silhouette detection is most …

Ensure availability and sustainable management of water and sanitation for all is one of the
Sustainable Development Goals settled by the United Nations for the 2030.?? However …

Clean water and sanitation is one of the 17 sustainable development goals set by United
Nations in 2015, to be achieved within 2030. It is a problem that affects around half of the …