Efficient Light Absorption By Plasmonic Metallic Nanostructures In Photovoltaic Application

This article reports the way to trap light efficiently inside a tri-layered Cu(Zn,Sn)S-2 (CZTS) and Zinc Oxide (ZnO) based solar cell module using Ag nanoparticles as light concentrators by virtue of their plasmonic property. The passage of E. M. radiation within the cell has been simulated using finite difference time domain (FDTD) method.