Orientation imaging microscopy analysis of bulk, melt-textured YBCO superconductors

A. Koblischka-Veneva; M. R. Koblischka; K. Ogasawara; M. Murakami

doi:10.1016/S1463-0184(02)00037-0

Orientation imaging microscopy analysis of bulk, melt-textured YBCO superconductors

A. Koblischka-Veneva, M. R. Koblischka, K. Ogasawara, M. Murakami

研究成果: Article › 査読

19 被引用数 (Scopus)

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In this contribution, we apply orientation imaging microscopy (OIM) to melt-textured, bulk YBa₂Cu₃O_y (YBCO) samples, which require to perform an automated two-phase analysis. Both YBCO and the green phase Y₂BaCuO₅ (Y-211) are of orthorhombic crystal structures, but with clearly distinct unit cell parameters. We obtain the orientations of the individual crystallites and the misorientation distributions for both YBCO and Y-211. From the obtained data, we calculate the orientation distribution functions.

本文言語	English
ページ（範囲）	265-272
ページ数	8
ジャーナル	Crystal Engineering
巻	5
号	3-4 SPEC.
DOI	https://doi.org/10.1016/S1463-0184(02)00037-0
出版ステータス	Published - 2002
外部発表	はい

ASJC Scopus subject areas

化学 (全般)
材料化学

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10.1016/S1463-0184(02)00037-0

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title = "Orientation imaging microscopy analysis of bulk, melt-textured YBCO superconductors",

abstract = "In this contribution, we apply orientation imaging microscopy (OIM) to melt-textured, bulk YBa2Cu3Oy (YBCO) samples, which require to perform an automated two-phase analysis. Both YBCO and the green phase Y2BaCuO5 (Y-211) are of orthorhombic crystal structures, but with clearly distinct unit cell parameters. We obtain the orientations of the individual crystallites and the misorientation distributions for both YBCO and Y-211. From the obtained data, we calculate the orientation distribution functions.",

keywords = "Grain orientation, Melt-texturing, OIM analysis, YBCO",

author = "A. Koblischka-Veneva and Koblischka, {M. R.} and K. Ogasawara and M. Murakami",

note = "Funding Information: AVK and MRK would like to thank the Japanese Science and Technology Agency (STA) for providing the fellowship for the stay at SRL/ISTEC. This work was performed as part of DFG project no. MU959/6.",

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AU - Koblischka-Veneva, A.

AU - Koblischka, M. R.

AU - Ogasawara, K.

AU - Murakami, M.

N1 - Funding Information: AVK and MRK would like to thank the Japanese Science and Technology Agency (STA) for providing the fellowship for the stay at SRL/ISTEC. This work was performed as part of DFG project no. MU959/6.

PY - 2002

Y1 - 2002

N2 - In this contribution, we apply orientation imaging microscopy (OIM) to melt-textured, bulk YBa2Cu3Oy (YBCO) samples, which require to perform an automated two-phase analysis. Both YBCO and the green phase Y2BaCuO5 (Y-211) are of orthorhombic crystal structures, but with clearly distinct unit cell parameters. We obtain the orientations of the individual crystallites and the misorientation distributions for both YBCO and Y-211. From the obtained data, we calculate the orientation distribution functions.

AB - In this contribution, we apply orientation imaging microscopy (OIM) to melt-textured, bulk YBa2Cu3Oy (YBCO) samples, which require to perform an automated two-phase analysis. Both YBCO and the green phase Y2BaCuO5 (Y-211) are of orthorhombic crystal structures, but with clearly distinct unit cell parameters. We obtain the orientations of the individual crystallites and the misorientation distributions for both YBCO and Y-211. From the obtained data, we calculate the orientation distribution functions.

KW - Grain orientation

KW - Melt-texturing

KW - OIM analysis

KW - YBCO

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DO - 10.1016/S1463-0184(02)00037-0

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SN - 1463-0184

VL - 5

SP - 265

EP - 272

JO - Crystal Engineering

JF - Crystal Engineering

IS - 3-4 SPEC.

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Orientation imaging microscopy analysis of bulk, melt-textured YBCO superconductors

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