@article{33696, keywords = {Oxidation, Sputter deposition, Diffusion, Annealing, Electrodes, Multilayers, Film growth, Permittivity, Dielectric losses, Magnetron sputtering, Multilayered electrodes}, author = {W Fan and S Saha and J.A Carlisle and O Auciello and R.P.H Chang and Ramamoorthy Ramesh}, title = {Layered Cu-based electrode for high-dielectric constant oxide thin film-based devices}, abstract = {The integration of amorphous Ti-Al was investigated for Cu for fabrication of oxide thin film-based capacitors. The Cu and Ta layers remained intact through high temperature oxygen annealing due to the thin oxide layer formed on the Ti-Al surface. The results demonstrated that the Ti-Al/Cu/Ta layered structure provided a good alternative electrode technology to Pt for the fabrication of BST capacitors.}, year = {2003}, journal = {Applied Physics Letters}, volume = {82}, number = {9}, pages = {1452-1454}, issn = {00036951}, doi = {10.1063/1.1556959}, note = {cited By 28}, language = {eng}, }