1. Solar cell efficiency tables (version 27)
2. A. Müller, P.M. Nasch, Re-Si-CLE: recycling of silicon rejects from PV production cycle, EU-Project OFES-NO: 01.0311, EC-No: ENK5-CT 2001-00567, 2002.
3. R.L. Billiet, H.T. Nguyen, Photovoltaic Cells from Silicon Kerf, U.S. Patent 6780,665 B2, August 24, 2004.
4. A novel approach for recycling of kerf loss silicon from cutting slurry waste for solar cell applications;Wang;J. Cryst. Growth,2008
5. C.W. Lan, Y.C. Lin, T.Y. Wang, Y.D. Tai, Recovery Method of Silicon Slurry, U.S. Patent No. 2010/0215561 A1, August 26, 2010.