Publication: Black Silicon Fabricated By Aluminium-Assisted Chemical Etching For Solar Cells
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Date
2023-03
Authors
Shahnawaz Uddin
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Abstract
In this research, aluminium (Al) catalyst is used to fabricate nanoporous black silicon (b-Si) via a newly developed process, called aluminium-assisted chemical etching (AACE). Al as catalyst having a low diffusivity (0.94 cm2/s) slows down the etching rate in the AACE process for a better control over the morphology of nanopores and makes the AACE process low-cost too.
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Keywords
Black Silicon Fabricated , Aluminium-Assisted Chemical Etching , Solar Cells