Improved efficiency of thin film a-Si:H solar cells with Au nanoparticles
Date
2013
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Source Title
2013 IEEE 39th Photovoltaic Specialists Conference (PVSC)
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Publisher
Institute of Electrical and Electronics Engineers Inc.
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Pages
1873 - 1876
Language
English
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Abstract
In this work, the effect of Au nanoparticles on the performance of a-Si:H solar cells is investigated experimentally. Au nanoparticles of 10, 20, 50, 80, 100, 200 and 400 nm are spin coated on ITO before metallization. The results show an increase in the Jsc and efficiency with increasing nanoparticle size. The Jsc increases from 9.34 mA/cm2 to 10.1 mA/cm2. In addition, the efficiency increases from 4.28% to 5.01%. © 2013 IEEE.
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Keywords
Amorphous Si , Nanoparticles , Photovoltaics , Plasmonics , Solar cells , Thin film , Amorphous silicon , Efficiency , Nanoparticles , Silicon , Solar cells , Thin films , A-Si:H solar cells , Amorphous Si , Au nanoparticle , Efficiency increase , Nanoparticle sizes , Photovoltaics , Plasmonics , Gold