METHOD OF PRODUCING COBALT-DOPED TITANIUM DIOXIDE FILM, COBALT-DOPED TITANIUM DIOXIDE FILM, AND MULTILAYER STRUCTURE

摘要

PPROBLEM TO BE SOLVED: To provide a cobalt-doped titanium dioxide film which has a flat surface in an atomic level and has excellent crystallinity, and whose ferromagnetic properties can be controlled freely. PSOLUTION: A titanium dioxide film 12 is formed on a substrate 11. Next, a titanium dioxide film 13 doped with cobalt is formed on the titanium dioxide film 12. PCOPYRIGHT: (C)2005,JPO&NCIPI