With the development of nanotechnology, silver nanoparticles (Ag-NPs) have become one
of the most in-demand nanoparticles owing to their exponential number of uses in various …

Molecular oxygen, O2, has long provided a cornerstone for studies in chemistry, physics,
and biology. Although the triplet ground state, O2 (X3Σg–), has garnered much attention, the …

Nanoscience and nanotechnology are recent revolutionary developments of science and
engineering that are evolving at a very fast pace. They are driven by the desire to fabricate …

In the first quarter of the twentieth century, one of the most significant events in physics and
chemistry was the establishment of the quantum theories of radiation, matter, and their …

Emerging nanomaterials are of great concern to wastewater treatment utilities and the
environment. The inhibitory effects of silver nanoparticles (Ag NPs) and other important Ag …

The collaborative oscillation of conductive electrons in metal nanoparticles results in a
surface plasmon resonance that makes them useful for various applications including …

Fluorescence is widely used in optical devices, microscopy imaging, biology, medical
research and diagnosis. Improving fluorescence sensitivity, all the way to the limit of single …

Extinction, scattering, and absorption cross sections and efficiencies were experimentally
measured for chemically clean silver nanoparticles in water for 16 different sizes ranging …

Fluorescence technology is fully entrenched in all aspects of biological research. To a
significant extent, future advances in biology and medicine depend on the advances in the …

Secondary structural, superparamagnetic Fe3O4 microparticles with an average diameter of
280 nm have been successfully synthesized by using a one-step hydrothermal method. The …