Title of article
The Laser for Improvement Silicon Solar Cell Efficiency
Author/Authors
Al-Taa y, Wasan Ali Al-Nahrain University - College of Science - Department of Physics, Iraq
From page
115
To page
121
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
Keywords
Solar cell efficiency , Laser , Darkness , illumination , irradiation
Journal title
Al-Nahrain Journal Of Science
Journal title
Al-Nahrain Journal Of Science
Record number
2645081
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