GaInP/GaAs tandem solar cells with highly Te- and Mg-doped GaAs tunnel junctions grown by MBE
Zheng Xin-He†a), b) 
, Liu San-Jiea) , Xia Yua) , Gan Xing-Yuanb) , Wang Hai-Xiaob) , Wang Nai-Mingb) , Yang Huib)
, Liu San-Jie