Superconducting Y1Ba2Cu3O 7-δ films were prepared by TEA-CO2 pulsed laser evaporation. On SrTiO3(100) the a axis was oriented perpendicular to the substrate surface, while the 〈110〉 axis was oriented perpendicular to the substrate surface on SrTiO3(110). Sharp resistive superconducting transitions with zero resistance at 86 K on SrTiO 3(110) and at 83 K on SrTiO3(100) were observed.
|Number of pages||3|
|Journal||Applied Physics Letters|
|Publication status||Published - 1988 Dec 1|
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)