The Laser for Improvement Silicon Solar Cell Efficiency

Authors

  • Wasan Ali Al-Taa'y Department of Physics, College of Science, Al-Nahrain University, Baghdad-Iraq.

Keywords:

Solar cell efficiency, Laser, Darkness, illumination, irradiation

Abstract

The purpose of this study is to improve the efficiency of solar cells composed of silicon single crystal. The silicon crystal was subjected to pulsed laser of wave length (1.06 μm) type Nd –Glass under the condition of darkness and illumination. Electrical properties (I-V) of the irradiated solar cells were studied. The results revealed that the efficiency of some cells is increased after directly irradiated till arrival to steady state. On the other hand some of other cells suffer’s reducing in its efficiency after irradiated till arrival to steady state.

 

Published

2011-03-01

Issue

Section

Articles

How to Cite

(1)
The Laser for Improvement Silicon Solar Cell Efficiency. ANJS 2011, 14 (1), 115-121.