Patent ID: 8592058

Claim:
A capacitive device, comprising: a first conductive layer formed over a substrate; a first SrO unit film formed directly on the first conductive layer, wherein the first conductive layer is subjected to between 50 and 200 pre-saturation pulses of a Sr-precursor without a pulse of an oxidant between the pre-saturation pulses; a first plurality of SrO unit films formed directly on the first SrO unit film; a first plurality of TiO 2 unit films formed directly on the first plurality of SrO unit films; a second plurality of SrO unit films formed directly on the first plurality of TiO 2 unit films; a second plurality of TiO 2 unit films formed directly on the second plurality of SrO unit films; a second conductive layer formed directly on the second plurality of TiO 2 films.