Comparative study on beryllium and magnesium as a co-doping element for ZnO:N
Su Yu-Quan1, †, 
, Chen Ming-Ming2, 3, †, , Su Long-Xing1, Zhu Yuan1, ‡, , Tang Zi-Kang1, 3
, Chen Ming-Ming2, 3, †, , Su Long-Xing1, Zhu Yuan1, ‡, , Tang Zi-Kang1, 3 Secondary ion mass spectra for as-grown and annealed ZnO, BeZnO, and MgZnO doped with nitrogen. The content values of Mg and Be are ∼ 10% and ∼ 1% respectively.
