Growth and crystallographic analysis of ybaicuso* Thin films on ndgac>3 substrates

Masashi Mukaida; Shintaro Miyazawa

doi:10.1143/JJAP.31.3317

Growth and crystallographic analysis of ybaicuso* Thin films on ndgac>3 substrates

Masashi Mukaida, Shintaro Miyazawa

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

The growth and crystallographic analysis of tf-axis-oriented YBa₂Cu₃O_x (abbreviated to YBCO) grains in c-axis- oriented films on NdGa0₃ substrates is described, a-axis-oriented grains grow at high substrate temperatures and high oxygen pressures.Reflection high energy electron diffraction (RHEED) patterns and 0-scan (in-plane rotation) X-ray measurements reveal that the grains exhibit a twofold symmetry indicating independent b- and c-axis orientations in the surface plane.The in-plane orientation of ^-axis-oriented grains is thought to be responsible for the rectangular surface lattice of (110) NdGa0₃ substrate.

Original language	English
Pages (from-to)	3317-3322
Number of pages	6
Journal	Japanese Journal of Applied Physics
Volume	31
Issue number	10 R
DOIs	https://doi.org/10.1143/JJAP.31.3317
Publication status	Published - Oct 1992
Externally published	Yes

All Science Journal Classification (ASJC) codes

Engineering(all)
Physics and Astronomy(all)

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title = "Growth and crystallographic analysis of ybaicuso* Thin films on ndgac>3 substrates",

abstract = "The growth and crystallographic analysis of tf-axis-oriented YBa2Cu3Ox (abbreviated to YBCO) grains in c-axis- oriented films on NdGa03 substrates is described, a-axis-oriented grains grow at high substrate temperatures and high oxygen pressures.Reflection high energy electron diffraction (RHEED) patterns and 0-scan (in-plane rotation) X-ray measurements reveal that the grains exhibit a twofold symmetry indicating independent b- and c-axis orientations in the surface plane.The in-plane orientation of ^-axis-oriented grains is thought to be responsible for the rectangular surface lattice of (110) NdGa03 substrate.",

author = "Masashi Mukaida and Shintaro Miyazawa",

year = "1992",

month = oct,

doi = "10.1143/JJAP.31.3317",

language = "English",

volume = "31",

pages = "3317--3322",

journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",

issn = "0021-4922",

publisher = "Institute of Physics",

number = "10 R",

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T1 - Growth and crystallographic analysis of ybaicuso* Thin films on ndgac>3 substrates

AU - Mukaida, Masashi

AU - Miyazawa, Shintaro

PY - 1992/10

Y1 - 1992/10

N2 - The growth and crystallographic analysis of tf-axis-oriented YBa2Cu3Ox (abbreviated to YBCO) grains in c-axis- oriented films on NdGa03 substrates is described, a-axis-oriented grains grow at high substrate temperatures and high oxygen pressures.Reflection high energy electron diffraction (RHEED) patterns and 0-scan (in-plane rotation) X-ray measurements reveal that the grains exhibit a twofold symmetry indicating independent b- and c-axis orientations in the surface plane.The in-plane orientation of ^-axis-oriented grains is thought to be responsible for the rectangular surface lattice of (110) NdGa03 substrate.

AB - The growth and crystallographic analysis of tf-axis-oriented YBa2Cu3Ox (abbreviated to YBCO) grains in c-axis- oriented films on NdGa03 substrates is described, a-axis-oriented grains grow at high substrate temperatures and high oxygen pressures.Reflection high energy electron diffraction (RHEED) patterns and 0-scan (in-plane rotation) X-ray measurements reveal that the grains exhibit a twofold symmetry indicating independent b- and c-axis orientations in the surface plane.The in-plane orientation of ^-axis-oriented grains is thought to be responsible for the rectangular surface lattice of (110) NdGa03 substrate.

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SP - 3317

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JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 10 R

ER -

Growth and crystallographic analysis of ybaicuso* Thin films on ndgac>3 substrates

Abstract

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