The doping of II-VI semiconductors with Li atoms was investigated by means of perturbed angular correlation spectroscopy. During isothermal Li diffusion, the creation of cation vacancies was detected via the formation of A-centers which involved the 111In probes.

H.Wolf, A.Jost, R.Lermen, T.Filz, V.Ostheimer, T.Wichert: Materials Science Forum, 1995, 196-201, 321-6

Figure 18

Diffusivity of Mn in CdTe as a Function of Temperature

(a: In-doped, b: undoped)