In-plane alignment of YlCiOyy films realized by CeC>2 buffer layer on textured Ag{100} tapes

Yasuo Takahashi, Kaname Matsumoto, Seok Beom Kim, Izumi Hirabayashi

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Homogeneous in-plane aligned YBa2Cu3O7_y (YBCO) films on long metallic substrates are required for power applications. In order to establish in-plane aligned YBCO films, we have been studying Ag {100} textured tapes buffered with a (OOl)-oriented Ce(>2 layer. The YBCO and CeO2 films were deposited by pulsed laser deposition (PLD). The CeO2 deposition rate was 900 A/min. The CeOj films on Ag {100} textnred substrates were (lOO)-oriented and highly in-plane aligned. The YBCO films deposited by PLD on CeO2 buffered Ag substrates also have c-axis oriented and good in-plane alignment Tc and 3C values of the YBCO films were 81 K and IxlO4 A/cm2 at 77 K, respectively.

Original languageEnglish
Pages (from-to)2272-2275
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume9
Issue number2 PART 2
DOIs
Publication statusPublished - 1999
Externally publishedYes

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Buffer layers
Tapes
tapes
buffers
alignment
Pulsed laser deposition
pulsed laser deposition
Substrates
Deposition rates
barium copper yttrium oxide

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Physics and Astronomy (miscellaneous)

Cite this

In-plane alignment of YlCiOyy films realized by CeC>2 buffer layer on textured Ag{100} tapes. / Takahashi, Yasuo; Matsumoto, Kaname; Kim, Seok Beom; Hirabayashi, Izumi.

In: IEEE Transactions on Applied Superconductivity, Vol. 9, No. 2 PART 2, 1999, p. 2272-2275.

Research output: Contribution to journalArticle

Takahashi, Yasuo ; Matsumoto, Kaname ; Kim, Seok Beom ; Hirabayashi, Izumi. / In-plane alignment of YlCiOyy films realized by CeC>2 buffer layer on textured Ag{100} tapes. In: IEEE Transactions on Applied Superconductivity. 1999 ; Vol. 9, No. 2 PART 2. pp. 2272-2275.
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