Some articles will be very useful.
I recommend you see our paper devoted to the ZnTe/CdTe and ZnS/CdTe heterojunctions, where the references [5-8] is related with CdS/CdTe heterojunction. These references will allow you to obtain a lot other similar papers.
Thank you Yuri Pavlovich. It is an interesting paper. I will look through the references.