Lead zirconate titanate(Pb(ZrxTi1–x)O3, PZT)thin films have excellent ferroelectric properties, the ferroelectric properties of(111) preferred orientation of PZT thin films is more excellent. The influence factors on the orientation growth of PZT thin film is not clear, so the preparation of PZT thin films in preferred orientation growth control is a technical difficulty. TEM was used to observe the microstructure of the interface. The optimization structure of PbxPt clusters were obtained by using Gauss so...