Cu₆Sn₅ Whiskers Precipitated in Sn3.0Ag0.5Cu/Cu Interconnection in Concentrator Silicon Solar Cells Solder Layer

Liang Zhang1,2, Zhi-Quan Liu3, Fan Yang4

  • 1School of Mechatronic Engineering, Jiangsu Normal University, Xuzhou 221116, China. zhangliang@jsnu.edu.cn.