What are Tunable Optical Materials? Tunable optical materials are a class of nanomaterials that can manipulate light in a controllable and dynamic manner. These materials have optical properties, such ...

Photon, an elementary particle that transmits electromagnetic interaction, is a kind of gauge boson. Photons are the carriers of electromagnetic radiation, and photons are considered as the medium of ...

Advanced optical materials are crucial in the development of many everyday appliances that enhance our lives. These materials have the unique ability to manipulate light in various ways, allowing us ...

The study of nonlinear optical (NLO) materials has gathered substantial momentum as researchers explore their capacity to transform incident light into new frequencies. These materials underpin ...

Plasma irradiation removes graphite from the pencil lead, exposing a thin layer of clay. By controlling the exposure time, the thickness of this layer can be varied to modulate the infrared (IR) ...

A research team led by Professor Jiwoong Yang of the Department of Energy Science and Engineering at DGIST has developed next ...

Just as an antenna interacts with radio waves, light interacts with metallic nanostructures. Therefore, understanding how a ...

(Nanowerk News) Photonic time crystals consist of materials with uniform composition in space but properties that vary periodically over time. With this periodic variation, the spectral composition of ...

For decades there has been near constant progress in reducing the size, and increasing the performance, of the circuits that power computers and smartphones. But Moore’s Law is ending as physical ...

Researchers reveal a new pathway for designing optical materials using the degree of atomic disorder. The researchers anticipate developing crystals that enable advanced infrared imaging in low light ...

HOYA PHOENIX lenses made from PPG TRIVEX lens material show less damage in impact testing PITTSBURGH--(BUSINESS WIRE)-- PPG (NYSE:PPG) today announced the results of tests carried out in collaboration ...