Jafar Poursafar

School of Electrical and Computer Engineering, University of Tehran, Tehran, Iran

[ 1 ] - Solar cell efficiency enhancement using a hemisphere texture containing metal nanostructures

One major problem of the conventional solar cells is low conversion efficiency. In this work, we have proposed a new design including hemisphere texturing on top and metallic plasmonic nanostructure under the silicon layer to enhance the optical absorption inside the photosensitive layer.    The finite-difference time-domain (FDTD) method has been used to investigate the interaction of light wi...