Abstract
The results of two independent texture measurements on melt-textured Y-Ba-Cu-O (YBCO) high-T c superconductors are compared with each other. The texture data are acquired by means of an X-ray based pole figure texture analysis and of a local texture analysis provided by an automated electron-backscatter diffraction (EBSD) or often called orientation imaging microscopy (OIM) analysis. As samples, we employ two different melt-textured YBCO samples; one fully processed (orthorhombic) and one without oxygen treatment (tetragonal). Pole figures in [103] direction are used to enable a direct comparison. We find a clear coincidence between the results obtained by the two measurement techniques on the melt-textured YBCO samples, however, the EBSD results are much more detailed, yielding the local grain orientation distribution and quantitative results of the grain or subgrain misorientation angles. Therefore, the EBSD measurements give informations which are not accessible by the X-ray texture analysis.
| Original language | English |
|---|---|
| Title of host publication | Physica Status Solidi C: Conferences |
| Pages | 1708-1713 |
| Number of pages | 6 |
| Volume | 2 |
| Edition | 5 |
| DOIs | |
| Publication status | Published - 2005 |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
OIM and X-ray texture analysis of melt-textured YBCO super-conductors. / Koblischka-Veneva, Anjela Dimitrova; Koblischka, Michael Rudolf; Mücklich, F.; Murakami, Masato.
Physica Status Solidi C: Conferences. Vol. 2 5. ed. 2005. p. 1708-1713.Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - OIM and X-ray texture analysis of melt-textured YBCO super-conductors
AU - Koblischka-Veneva, Anjela Dimitrova
AU - Koblischka, Michael Rudolf
AU - Mücklich, F.
AU - Murakami, Masato
PY - 2005
Y1 - 2005
N2 - The results of two independent texture measurements on melt-textured Y-Ba-Cu-O (YBCO) high-T c superconductors are compared with each other. The texture data are acquired by means of an X-ray based pole figure texture analysis and of a local texture analysis provided by an automated electron-backscatter diffraction (EBSD) or often called orientation imaging microscopy (OIM) analysis. As samples, we employ two different melt-textured YBCO samples; one fully processed (orthorhombic) and one without oxygen treatment (tetragonal). Pole figures in [103] direction are used to enable a direct comparison. We find a clear coincidence between the results obtained by the two measurement techniques on the melt-textured YBCO samples, however, the EBSD results are much more detailed, yielding the local grain orientation distribution and quantitative results of the grain or subgrain misorientation angles. Therefore, the EBSD measurements give informations which are not accessible by the X-ray texture analysis.
AB - The results of two independent texture measurements on melt-textured Y-Ba-Cu-O (YBCO) high-T c superconductors are compared with each other. The texture data are acquired by means of an X-ray based pole figure texture analysis and of a local texture analysis provided by an automated electron-backscatter diffraction (EBSD) or often called orientation imaging microscopy (OIM) analysis. As samples, we employ two different melt-textured YBCO samples; one fully processed (orthorhombic) and one without oxygen treatment (tetragonal). Pole figures in [103] direction are used to enable a direct comparison. We find a clear coincidence between the results obtained by the two measurement techniques on the melt-textured YBCO samples, however, the EBSD results are much more detailed, yielding the local grain orientation distribution and quantitative results of the grain or subgrain misorientation angles. Therefore, the EBSD measurements give informations which are not accessible by the X-ray texture analysis.
UR - http://www.scopus.com/inward/record.url?scp=27444445878&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=27444445878&partnerID=8YFLogxK
U2 - 10.1002/pssc.200460816
DO - 10.1002/pssc.200460816
M3 - Chapter
VL - 2
SP - 1708
EP - 1713
BT - Physica Status Solidi C: Conferences
ER -