Abstract
We have formed YBCO films on Ag-Cu(2 1 0)〈1 2 0〉 and Ni(1 0 0)〈0 0 1〉 textured metal tapes. By using a furnace equipped with a reel-to-reel tape moving mechanism, continuous coating of YBCO film has been made on the silver-based tape at 925 °C. There were, however, cracks in the film prepared at 925 °C due to penetration of the solvent between the metal substrate and the YBCO film. By reducing the growth temperature to 880 °C, thick films over 5 μm in thickness have grown on the tape with neither intrusion nor reaction at the interface. YBCO film on nickel tape showed that the transition temperature degraded considerably at higher growth temperatures, which is probably due to reaction of Ni with the solution and contamination of Ni in the film.
| Original language | English |
|---|---|
| Pages (from-to) | 828-830 |
| Number of pages | 3 |
| Journal | Physica C: Superconductivity and its Applications |
| Volume | 372-376 |
| Issue number | PART 2 |
| DOIs | |
| Publication status | Published - Aug 2002 |
| Externally published | Yes |
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Keywords
- Liquid phase epitaxy
- Metal substrate
- YBCO coated conductor
ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Low temperature formation of YBCO coated conductors on textured metal tapes by liquid phase epitaxy. / Yamada, Yasuji; Suga, T.; Kurosaki, H.; Kim, Seok Beom; Maeda, T.; Yamada, Y.; Hirabayashi, I.; Yamazaki, M.; Yoshino, H.; Watanabe, T.
In: Physica C: Superconductivity and its Applications, Vol. 372-376, No. PART 2, 08.2002, p. 828-830.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Low temperature formation of YBCO coated conductors on textured metal tapes by liquid phase epitaxy
AU - Yamada, Yasuji
AU - Suga, T.
AU - Kurosaki, H.
AU - Kim, Seok Beom
AU - Maeda, T.
AU - Yamada, Y.
AU - Hirabayashi, I.
AU - Yamazaki, M.
AU - Yoshino, H.
AU - Watanabe, T.
PY - 2002/8
Y1 - 2002/8
N2 - We have formed YBCO films on Ag-Cu(2 1 0)〈1 2 0〉 and Ni(1 0 0)〈0 0 1〉 textured metal tapes. By using a furnace equipped with a reel-to-reel tape moving mechanism, continuous coating of YBCO film has been made on the silver-based tape at 925 °C. There were, however, cracks in the film prepared at 925 °C due to penetration of the solvent between the metal substrate and the YBCO film. By reducing the growth temperature to 880 °C, thick films over 5 μm in thickness have grown on the tape with neither intrusion nor reaction at the interface. YBCO film on nickel tape showed that the transition temperature degraded considerably at higher growth temperatures, which is probably due to reaction of Ni with the solution and contamination of Ni in the film.
AB - We have formed YBCO films on Ag-Cu(2 1 0)〈1 2 0〉 and Ni(1 0 0)〈0 0 1〉 textured metal tapes. By using a furnace equipped with a reel-to-reel tape moving mechanism, continuous coating of YBCO film has been made on the silver-based tape at 925 °C. There were, however, cracks in the film prepared at 925 °C due to penetration of the solvent between the metal substrate and the YBCO film. By reducing the growth temperature to 880 °C, thick films over 5 μm in thickness have grown on the tape with neither intrusion nor reaction at the interface. YBCO film on nickel tape showed that the transition temperature degraded considerably at higher growth temperatures, which is probably due to reaction of Ni with the solution and contamination of Ni in the film.
KW - Liquid phase epitaxy
KW - Metal substrate
KW - YBCO coated conductor
UR - http://www.scopus.com/inward/record.url?scp=10644237003&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=10644237003&partnerID=8YFLogxK
U2 - 10.1016/S0921-4534(02)00922-X
DO - 10.1016/S0921-4534(02)00922-X
M3 - Article
AN - SCOPUS:10644237003
VL - 372-376
SP - 828
EP - 830
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - PART 2
ER -