@article{33972,
  author = {Ramamoorthy Ramesh and A Inam and W.K Chan and F Tillerot and B Wilkens and C.C Chang and T Sands and J.M Tarascon and V.G Keramidas},
  title = {Ferroelectric PbZr0.2Ti0.8O3 thin films on epitaxial Y-Ba-Cu-O},
  abstract = {We have fabricated epitaxial ferroelectric PbZr0.2Ti 0.8O3/YBa2Cu3O7-x heterostructures on single crystalline [001] LaAlO3. Only the (00l) peaks of the PbZr0.2Ti0.8O3 (PZT) film are observed, indicating that the epitaxial, c-axis oriented YBCO film is a good structural template for the heteroepitaxial growth of PZT films, in addition to being a metallic bottom electrode. A saturation polarization and remanence as high as 38 and 26.5 μC/cm2 (at 7.5 V, 0.5 kHz), respectively, have been achieved. The coercive field is about 100 kV/cm.},
  year = {1991},
  journal = {Applied Physics Letters},
  volume = {59},
  number = {27},
  pages = {3542-3544},
  issn = {00036951},
  doi = {10.1063/1.105651},
  note = {cited By 97},
  language = {eng},
}