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Spiral Patterns of Dislocations at Nodes in (111) Semi-coherent FCC Interfaces

In semi-coherent interface, a superposed network of interface dislocations accommodates the attendant coherency strains in the adjacent crystals and their intersections (referred to as nodes) can act as sinks and sources for point defects because of the low formation energy. Nodes in {111} semi-cohe...

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Detalles Bibliográficos
Autores principales: Shao, Shuai, Wang, Jian, Misra, Amit, Hoagland, Richard G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3744083/
https://www.ncbi.nlm.nih.gov/pubmed/23945821
http://dx.doi.org/10.1038/srep02448