SrTiO/sub 3/ buffer layers on MgO and Si substrates for high-T/sub c/ technology

@article{Mchin1999SrTiOsub3B,
  title={SrTiO/sub 3/ buffer layers on MgO and Si substrates for high-T/sub c/ technology},
  author={Laurence M{\'e}chin and Qinchao Meng and A. Sonnenberg and G. J. Gerritsma},
  journal={IEEE Transactions on Applied Superconductivity},
  year={1999},
  volume={9},
  pages={1665-1668}
}
SrTiO/sub 3/ (STO) thin films have been sputtered on MgO [100] and on Si [100] substrates. On MgO the [100]-oriented STO buffer layers enabled the fabrication of high quality DyBa/sub 2/Cu/sub 3/O/sub 7-x/ (DBCO) films and ramp-type junctions (with I/sub c//spl times/R/sub n/ products in the order of 1 mV at 4 K) using exactly the same process as for single… CONTINUE READING