GUO Ping,SUN Feng-mei,ZHANG Yuan,XIA Bing.Comparative Study on Anti-reflection Effect between Porous Silicon and Silicon Nanowires[J],(5):22-24 |
Comparative Study on Anti-reflection Effect between Porous Silicon and Silicon Nanowires |
Received:May 18, 2012 Revised:October 20, 2012 |
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KeyWord:porous silicon silicon nanowires photovoltaic cells anti-reflection effect |
Author | Institution |
GUO Ping |
Nanjing College of Information Technology, Nanjing , China |
SUN Feng-mei |
Nanjing College of Information Technology, Nanjing , China |
ZHANG Yuan |
Nanjing College of Information Technology, Nanjing , China |
XIA Bing |
Nanjing Forestry University, Nanjing , China |
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Abstract: |
By anode electrochemical etching or wet chemical etching, porous silicon and silicon nanowires were prepared, respectively. After oxidation by air plasma, these two samples were characterized by scanning electron microscope, infrared spectrum. Finally, the antireflection effect of porous silicon and silicon nanowires were measured, which indicated silicon nanowires had better anti-reflection effect. |
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