The emergence of n-type silicon for solar cell manufacture
نویسنده
چکیده
The great majority of solar cells manufactured today are based on p-type silicon wafers. However, the most efficient modules are made with n-type silicon wafers. This is primarily due to the much greater tolerance of n-type silicon to the dominant defects in p-type material. In this paper we discuss some of the potential advantages and disadvantages of using por n-type silicon for industrial solar cell production, from the basic material properties, through to ingot growth and cell fabrication issues.
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