Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5369086 | Applied Surface Science | 2009 | 4 Pages |
Abstract
This work proposes a new texturing technique of monocrystalline silicon surface for solar cells with sodium hypochlorite. A mixed solution consisting of 5Â wt% sodium hypochlorite and 10Â vl% ethanol has been found that results in a homogeneous pyramidal structure, and an optimal size of pyramids on the silicon surface. The textured silicon surface exhibits a lower average reflectivity (about 10.8%) in the main range of solar spectrum (400-1000Â nm).
Related Topics
Physical Sciences and Engineering
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Physical and Theoretical Chemistry
Authors
Linfeng Sun, Jiuyao Tang,