In a method of depositing polysilicon comprises providing a substrate within a chemical vapor deposition reactor, with the substrate having an exposed substantially crystalline region and an exposed substantially amorphous region. A gaseous precursor comprising silicon is fed to the chemical vapor deposition...http://www.google.de/patents/US6159852?utm_source=gb-gplus-sharePatent US6159852 - Method of depositing polysilicon, method of fabricating a field effect transistor, method of forming a contact to a substrate, method of forming a capacitor