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Dynamical X-ray diffraction imaging of voids in dislocation-free high-purity germanium single crystals
White-beam X-ray topography has been performed to provide direct evidence of micro-voids in dislocation-free high-purity germanium single crystals. The voids are visible because of a dynamical diffraction contrast. It is shown that voids occur only in dislocation-free parts of the crystal and do not...
Autores principales: | Gradwohl, Kevin-P., Danilewsky, Andreas N., Roder, Melissa, Schmidbauer, Martin, Janicskó-Csáthy, József, Gybin, Alexander, Abrosimov, Nikolay, Sumathi, R. Radhakrishnan |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7401780/ https://www.ncbi.nlm.nih.gov/pubmed/32788899 http://dx.doi.org/10.1107/S1600576720005993 |
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