Scientists in Iraq have applied an amorphous carbon nitride (CNx) thin film as an anti-reflective layer in commercial crystalline silicon solar cells. They claim they were able to improve their ...

An international group of scientists investigated the use of silicon dioxide (SiO2) and zirconium dioxide (ZrO2) as an anti-reflection coating for polycrystalline silicon solar cells. “The primary ...

Troy, N.Y. -- A team of researchers from Rensselaer Polytechnic Institute has created the world’s first material that reflects virtually no light. Reporting in the March issue of Nature Photonics, ...

Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted widespread attention in the academic community.