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Phase contrast scanning transmission electron microscopy imaging of light and heavy atoms at the limit of contrast and resolution
Using state of the art scanning transmission electron microscopy (STEM) it is nowadays possible to directly image single atomic columns at sub-Å resolution. In standard (high angle) annular dark field STEM ((HA)ADF-STEM), however, light elements are usually invisible when imaged together with heavie...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5805791/ https://www.ncbi.nlm.nih.gov/pubmed/29422551 http://dx.doi.org/10.1038/s41598-018-20377-2 |