A process for forming at least one interface region between two regions of semiconductor material. The database contains characteristic signatures of the malware. The mixture film is a colorless and transparent mixture film with a high light transmittance made of a mixture of boron oxide and photocatlytic titanium oxide. A second bolt hole is defined in either the stator ring or machine housing, and a second receptacle is defined in the other and is coaxial with the second bolt hole. A small electrical bias, between about 0.