@article{33981,
  keywords = {laser deposition, Dielectric materials, High temperature superconductors, Epitaxial films, Yttrium barium copper oxides, Oxide superconductors, Ceramic Materials - Superconductivity, Films - Preparation, Lead Compounds - Thin Films, Yttrium Compounds - Superconductivity, Metal Oxide Ceramics, Praseodymium Barium Copper Niobium Oxides},
  author = {C.T Rogers and A Inam and Ramamoorthy Ramesh and J.-M Tarascon and K Remschnig and B.J Wilkins and D.L Hart},
  title = {PrBa2CU3_yNbyO7_Z Insulating Films for YBa2Cu3O7-Y Based High TCElectronics},
  abstract = {We have characterized the structural and transport properties of thin films of the insulating perovskite PrBa2Cu3_yNbyO7_Z (PrBCNO for y=l). This material is a promising candidate for applications requiring high quality epitaxial insulating layers in YBa2Cu3O7-y thin film circuits: PrBCNO is nearly tetragonal with <2% lattice mismatch to YBCO thus allowing the possibility of epitaxial multilayer growth. Using pulsed laser deposition, we have grown both PrBCNO single films and PrBCNO-YBCO multi-layers; growth conditions typical for YBCO result in highly oriented c-axis PrBCNO films and multi-layers on a variety of (001) substrates. Preliminary measurements show a PrBCNO resistivity > 105 Ω-cm and an optical index of refraction of 2.25 at room temperature for y=l. © 1991 IEEE},
  year = {1991},
  journal = {IEEE Transactions on Magnetics},
  volume = {27},
  number = {2},
  pages = {1600-1602},
  issn = {00189464},
  doi = {10.1109/20.133983},
  note = {cited By 6},
  language = {eng},
}