Overcoming the efficiency-limiting mechanisms in commercial Si solar cells
- 1 January 1999
- proceedings article
- Published by AIP Publishing
- Vol. 462 (1) , 341-347
- https://doi.org/10.1063/1.57981
Abstract
A brief review of performance-limiting processes in a commercial solar cell fabricated on low-cost substrate is given. Higher efficiencies require effective gettering of precipitated impurities present at the defect clusters, and improved cell and process designs. Overcoming these limitations is expected to lead to 18%–20% cell efficiencies.Keywords
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