In-plane aligned YBCO thick films grownin situby high temperature ultrasonic spray pyrolysis
- 25 January 2001
- journal article
- Published by IOP Publishing in Superconductor Science and Technology
- Vol. 14 (2) , 96-102
- https://doi.org/10.1088/0953-2048/14/2/307
Abstract
Ultrasonic spray pyrolysis (USP) has been used to deposit thick films (up to 5 micron) of YBa2Cu3O7-x in situ on single-crystal oxide substrates, and single-crystal and textured polycrystalline Ag foil of different orientations. Epitaxial films grow with a strong level of in-plane texture on the single crystal oxide substrates (Tc of 91 K with transition widths of ~ 6 K. The films are fully connected and Jc are ~ 1.0 × 104A cm-2 at 77 K and ~ 5 × 105A cm-2 at 20 K.Keywords
This publication has 20 references indexed in Scilit:
- Liquid-phase epitaxial growth of REBa2Cu3O7−δ (RE=Y, Yb, Er) thick films at reduced temperaturesJournal of Crystal Growth, 2000
- Thick YBa2Cu3O7 films by post annealing of the precursor by high rate e-beam deposition on SrTiO3 substratesPhysica C: Superconductivity and its Applications, 1998
- Structural and electrical properties of liquid phase epitaxially grown Y1Ba2Cu3Ox filmsPhysica C: Superconductivity and its Applications, 1997
- Synthesis and characterisation of YBCO thin films grown by injection-MOCVDJournal of Alloys and Compounds, 1997
- High critical current density superconducting tapes by epitaxial deposition of YBa2Cu3Ox thick films on biaxially textured metalsApplied Physics Letters, 1996
- Synthesis of high-Tcsuperconducting films by deposition from an aerosolSuperconductor Science and Technology, 1995
- Orientation texture in YBa2Cu3O7−δ films synthesized from amorphous precursorsJournal of Electronic Materials, 1994
- Ceramic Powder Synthesis by Spray PyrolysisJournal of the American Ceramic Society, 1993
- Thin YBCO films prepared by low-temperature spray pyrolysisSuperconductor Science and Technology, 1992
- High temperature deposition of HTSC thin films by spray pyrolysisSuperconductor Science and Technology, 1991