By using the radioactive acceptor, 111Ag, in perturbed γγ-angular correlation spectroscopy for the first time, defect complexes which formed with Ag in II-VI semiconductors were investigated. The donors, In and Br, and the Te vacancy were found to passivate Ag acceptors in In-doped material.

Defect Complexes Formed with Ag Atoms in CdTe, ZnTe and ZnSe. H.Wolf, T.Filz, V.Ostheimer, J.Hamann, S.Lany, Isolde, T.Wichert: Journal of Crystal Growth, 2000, 214-215, 967-73