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Release : 1991
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Microstructure and Composition of Electromagnetically-characterized YBa Sub 2 Cu Sub 3 O Sub 7-. Delta. Grain Boundaries - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Microstructure and Composition of Electromagnetically-characterized YBa Sub 2 Cu Sub 3 O Sub 7-. Delta. Grain Boundaries write by . This book was released on 1991. Microstructure and Composition of Electromagnetically-characterized YBa Sub 2 Cu Sub 3 O Sub 7-. Delta. Grain Boundaries available in PDF, EPUB and Kindle. The electrical character (flux-pinning, Josephson junction, or resistive) of the grain boundaries in approximately twenty flux-grown YBa2Cu3O{sub 7-{delta}} bicrystals was determined in previous studies. A selection of these same bicrystals now have been thinned for study by transmission and scanning transmission electron microscopy. High-spatial resolution imaging and analytical techniques reveal microstructural differences among these boundaries that are consistent with their diverse electrical characteristics. The observations offer preliminary insight into some of the feature that control the grain boundary superconducting properties and re-emphasize the very fine scale on which the grain boundary electrical character is determined. 11 refs., 6 figs.